| 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 | $162.82 | 4.440% | $170.0492 | $170.05 | $170.05 | $170.00 |
| Purchase #2 | $67.97 | 12.360% | $76.3711 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $248.30 | 6.836% | $265.2738 | $265.27 | $265.25 | $265.30 |
| Purchase #4 | $148.95 | 7.220% | $159.7042 | $159.70 | $159.70 | $159.70 |
| Purchase #5 | $65.89 | 11.312% | $73.3435 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $11.28 | 4.653% | $11.8049 | $11.80 | $11.80 | $11.80 |
| Purchase #7 | $36.63 | 4.423% | $38.2501 | $38.25 | $38.25 | $38.30 |
| 7 purchase totals = | $741.84 | $794.7968 | $794.78 | $794.75 | $794.80 | |