| 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 | $62.93 | 5.584% | $66.444 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $108.63 | 6.456% | $115.6432 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $164.66 | 13.673% | $187.174 | $187.17 | $187.15 | $187.20 |
| Purchase #4 | $53.72 | 8.600% | $58.3399 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $38.56 | 6.642% | $41.1212 | $41.12 | $41.10 | $41.10 |
| Purchase #6 | $241.93 | 12.682% | $272.6116 | $272.61 | $272.60 | $272.60 |
| Purchase #7 | $143.89 | 5.341% | $151.5752 | $151.58 | $151.60 | $151.60 |
| 7 purchase totals = | $814.32 | $892.9091 | $892.90 | $892.90 | $892.80 | |