| 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 | $13.55 | 9.429% | $14.8276 | $14.83 | $14.85 | $14.80 |
| Purchase #2 | $165.53 | 10.387% | $182.7236 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $59.36 | 5.699% | $62.7429 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $171.98 | 9.433% | $188.2029 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $223.61 | 10.854% | $247.8806 | $247.88 | $247.90 | $247.90 |
| Purchase #6 | $99.67 | 10.493% | $110.1284 | $110.13 | $110.15 | $110.10 |
| Purchase #7 | $158.43 | 13.197% | $179.338 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $892.13 | $985.8440 | $985.84 | $985.90 | $985.70 | |