| 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 | $59.99 | 6.869% | $64.1107 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $46.47 | 6.362% | $49.4264 | $49.43 | $49.45 | $49.40 |
| Purchase #3 | $73.38 | 11.458% | $81.7879 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $190.66 | 3.813% | $197.9299 | $197.93 | $197.95 | $197.90 |
| Purchase #5 | $106.52 | 4.464% | $111.2751 | $111.28 | $111.30 | $111.30 |
| Purchase #6 | $141.34 | 3.530% | $146.3293 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $100.89 | 12.375% | $113.3751 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $719.25 | $764.2344 | $764.25 | $764.35 | $764.20 | |