| 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 | $89.77 | 13.753% | $102.1161 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $52.48 | 10.422% | $57.9495 | $57.95 | $57.95 | $57.90 |
| Purchase #3 | $152.73 | 6.533% | $162.7079 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $8.86 | 8.733% | $9.6337 | $9.63 | $9.65 | $9.60 |
| Purchase #5 | $160.82 | 11.573% | $179.4317 | $179.43 | $179.45 | $179.40 |
| Purchase #6 | $189.33 | 9.634% | $207.5701 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $212.66 | 7.628% | $228.8817 | $228.88 | $228.90 | $228.90 |
| 7 purchase totals = | $866.65 | $948.2907 | $948.29 | $948.30 | $948.20 | |