| 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 | $127.75 | 8.154% | $138.1667 | $138.17 | $138.15 | $138.20 |
| Purchase #2 | $31.44 | 5.553% | $33.1859 | $33.19 | $33.20 | $33.20 |
| Purchase #3 | $167.71 | 5.229% | $176.4796 | $176.48 | $176.50 | $176.50 |
| Purchase #4 | $50.87 | 5.189% | $53.5096 | $53.51 | $53.50 | $53.50 |
| Purchase #5 | $102.94 | 6.866% | $110.0079 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $197.57 | 7.115% | $211.6271 | $211.63 | $211.65 | $211.60 |
| Purchase #7 | $28.80 | 8.649% | $31.2909 | $31.29 | $31.30 | $31.30 |
| 7 purchase totals = | $707.08 | $754.2677 | $754.28 | $754.30 | $754.30 | |