| 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 | $202.56 | 4.636% | $211.9507 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $76.36 | 7.552% | $82.1267 | $82.13 | $82.15 | $82.10 |
| Purchase #3 | $140.89 | 7.789% | $151.8639 | $151.86 | $151.85 | $151.90 |
| Purchase #4 | $207.99 | 6.143% | $220.7668 | $220.77 | $220.75 | $220.80 |
| Purchase #5 | $27.26 | 6.867% | $29.1319 | $29.13 | $29.15 | $29.10 |
| Purchase #6 | $27.83 | 6.368% | $29.6022 | $29.60 | $29.60 | $29.60 |
| Purchase #7 | $69.53 | 7.500% | $74.7448 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $752.42 | $800.1870 | $800.18 | $800.20 | $800.20 | |