| 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 | $65.69 | 4.414% | $68.5896 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $198.73 | 13.108% | $224.7795 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $214.53 | 4.470% | $224.1195 | $224.12 | $224.10 | $224.10 |
| Purchase #4 | $117.84 | 7.654% | $126.8595 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $12.78 | 13.111% | $14.4556 | $14.46 | $14.45 | $14.50 |
| Purchase #6 | $44.26 | 3.582% | $45.8454 | $45.85 | $45.85 | $45.80 |
| Purchase #7 | $80.97 | 4.637% | $84.7246 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $734.80 | $789.3737 | $789.38 | $789.35 | $789.40 | |