| 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 | $61.40 | 9.670% | $67.3374 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $141.49 | 4.847% | $148.348 | $148.35 | $148.35 | $148.30 |
| Purchase #3 | $143.84 | 12.584% | $161.9408 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $158.64 | 13.222% | $179.6154 | $179.62 | $179.60 | $179.60 |
| Purchase #5 | $47.67 | 6.148% | $50.6008 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $215.65 | 11.115% | $239.6195 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $20.71 | 7.303% | $22.2225 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $789.40 | $869.6844 | $869.69 | $869.65 | $869.50 | |