| 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 | $90.58 | 9.352% | $99.051 | $99.05 | $99.05 | $99.10 |
| Purchase #2 | $17.46 | 9.438% | $19.1079 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $131.38 | 5.540% | $138.6585 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $193.96 | 10.660% | $214.6361 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $97.49 | 7.634% | $104.9324 | $104.93 | $104.95 | $104.90 |
| Purchase #6 | $120.73 | 13.623% | $137.177 | $137.18 | $137.20 | $137.20 |
| Purchase #7 | $220.59 | 13.293% | $249.913 | $249.91 | $249.90 | $249.90 |
| 7 purchase totals = | $872.19 | $963.4759 | $963.48 | $963.50 | $963.50 | |