| 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 | $59.74 | 3.494% | $61.8273 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $57.85 | 8.161% | $62.5711 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $216.56 | 8.673% | $235.3422 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $149.99 | 11.340% | $166.9989 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $243.66 | 11.358% | $271.3349 | $271.33 | $271.35 | $271.30 |
| Purchase #6 | $53.85 | 5.351% | $56.7315 | $56.73 | $56.75 | $56.70 |
| Purchase #7 | $64.43 | 10.429% | $71.1494 | $71.15 | $71.15 | $71.10 |
| 7 purchase totals = | $846.08 | $925.9553 | $925.95 | $926.00 | $925.80 | |