| 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 | $97.42 | 9.631% | $106.8025 | $106.80 | $106.80 | $106.80 |
| Purchase #2 | $65.32 | 4.428% | $68.2124 | $68.21 | $68.20 | $68.20 |
| Purchase #3 | $181.33 | 11.812% | $202.7487 | $202.75 | $202.75 | $202.70 |
| Purchase #4 | $45.56 | 8.568% | $49.4636 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $125.42 | 4.650% | $131.252 | $131.25 | $131.25 | $131.30 |
| Purchase #6 | $173.39 | 8.647% | $188.383 | $188.38 | $188.40 | $188.40 |
| Purchase #7 | $8.70 | 10.837% | $9.6428 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $697.14 | $756.5050 | $756.49 | $756.50 | $756.50 | |