| 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 | $66.60 | 11.760% | $74.4322 | $74.43 | $74.45 | $74.40 |
| Purchase #2 | $105.26 | 13.374% | $119.3375 | $119.34 | $119.35 | $119.30 |
| Purchase #3 | $185.72 | 4.416% | $193.9214 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $171.95 | 10.462% | $189.9394 | $189.94 | $189.95 | $189.90 |
| Purchase #5 | $60.34 | 8.486% | $65.4605 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $139.65 | 13.404% | $158.3687 | $158.37 | $158.35 | $158.40 |
| Purchase #7 | $94.65 | 4.280% | $98.701 | $98.70 | $98.70 | $98.70 |
| 7 purchase totals = | $824.17 | $900.1607 | $900.16 | $900.15 | $900.10 | |