| 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 | $71.45 | 5.272% | $75.2168 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $21.32 | 9.817% | $23.413 | $23.41 | $23.40 | $23.40 |
| Purchase #3 | $101.93 | 9.365% | $111.4757 | $111.48 | $111.50 | $111.50 |
| Purchase #4 | $173.78 | 13.811% | $197.7808 | $197.78 | $197.80 | $197.80 |
| Purchase #5 | $104.49 | 5.667% | $110.4114 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $155.56 | 13.598% | $176.713 | $176.71 | $176.70 | $176.70 |
| Purchase #7 | $236.72 | 7.799% | $255.1818 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $865.25 | $950.1925 | $950.19 | $950.20 | $950.20 | |