| 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 | $26.95 | 10.680% | $29.8283 | $29.83 | $29.85 | $29.80 |
| Purchase #2 | $153.37 | 12.613% | $172.7146 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $123.88 | 7.834% | $133.5848 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $177.72 | 12.247% | $199.4854 | $199.49 | $199.50 | $199.50 |
| Purchase #5 | $82.53 | 3.275% | $85.2329 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $124.33 | 11.252% | $138.3196 | $138.32 | $138.30 | $138.30 |
| Purchase #7 | $115.68 | 7.527% | $124.3872 | $124.39 | $124.40 | $124.40 |
| 7 purchase totals = | $804.46 | $883.5528 | $883.55 | $883.60 | $883.50 | |