| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.30 | 13.870% | $110.7955 | $110.80 | $110.80 | $110.80 |
| Purchase #2 | $232.99 | 13.123% | $263.5653 | $263.57 | $263.55 | $263.60 |
| Purchase #3 | $160.53 | 7.410% | $172.4253 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $142.83 | 10.591% | $157.9571 | $157.96 | $157.95 | $158.00 |
| Purchase #5 | $166.33 | 13.674% | $189.074 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $122.29 | 10.666% | $135.3335 | $135.33 | $135.35 | $135.30 |
| Purchase #7 | $19.77 | 4.849% | $20.7286 | $20.73 | $20.75 | $20.70 |
| 7 purchase totals = | $942.04 | $1,049.8793 | $1,049.89 | $1,049.90 | $1,049.90 | |