| 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 | $194.90 | 11.546% | $217.4032 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $59.58 | 4.499% | $62.2605 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $64.45 | 9.361% | $70.4832 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $174.63 | 5.591% | $184.3936 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $43.33 | 13.872% | $49.3407 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $21.77 | 12.458% | $24.4821 | $24.48 | $24.50 | $24.50 |
| Purchase #7 | $22.77 | 13.601% | $25.8669 | $25.87 | $25.85 | $25.90 |
| 7 purchase totals = | $581.43 | $634.2302 | $634.22 | $634.25 | $634.30 | |