| 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 | $118.98 | 4.550% | $124.3936 | $124.39 | $124.40 | $124.40 |
| Purchase #2 | $190.38 | 7.814% | $205.2563 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $45.40 | 11.577% | $50.656 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $117.70 | 5.307% | $123.9463 | $123.95 | $123.95 | $123.90 |
| Purchase #5 | $26.26 | 10.870% | $29.1145 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $166.35 | 7.515% | $178.8512 | $178.85 | $178.85 | $178.90 |
| Purchase #7 | $61.87 | 11.845% | $69.1985 | $69.20 | $69.20 | $69.20 |
| 7 purchase totals = | $726.94 | $781.4164 | $781.42 | $781.40 | $781.50 | |