| 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 | $153.50 | 5.562% | $162.0377 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $55.94 | 4.320% | $58.3566 | $58.36 | $58.35 | $58.40 |
| Purchase #3 | $84.70 | 9.751% | $92.9591 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $16.34 | 9.648% | $17.9165 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $159.48 | 12.285% | $179.0721 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $44.80 | 13.804% | $50.9842 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $119.76 | 3.640% | $124.1193 | $124.12 | $124.10 | $124.10 |
| 7 purchase totals = | $634.52 | $685.4455 | $685.45 | $685.40 | $685.50 | |