| 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 | $223.55 | 13.145% | $252.9356 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $163.77 | 9.115% | $178.6976 | $178.70 | $178.70 | $178.70 |
| Purchase #3 | $99.43 | 10.701% | $110.07 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $67.90 | 10.711% | $75.1728 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $136.28 | 6.681% | $145.3849 | $145.38 | $145.40 | $145.40 |
| Purchase #6 | $89.61 | 13.380% | $101.5998 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $93.75 | 12.747% | $105.7003 | $105.70 | $105.70 | $105.70 |
| 7 purchase totals = | $874.29 | $969.5610 | $969.56 | $969.55 | $969.60 | |