| 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 | $48.37 | 7.629% | $52.0601 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $98.84 | 10.679% | $109.3951 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $25.95 | 8.351% | $28.1171 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $35.38 | 11.860% | $39.5761 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $116.56 | 6.450% | $124.0781 | $124.08 | $124.10 | $124.10 |
| Purchase #6 | $122.44 | 13.678% | $139.1873 | $139.19 | $139.20 | $139.20 |
| Purchase #7 | $71.54 | 7.133% | $76.6429 | $76.64 | $76.65 | $76.60 |
| 7 purchase totals = | $519.08 | $569.0567 | $569.07 | $569.10 | $569.10 | |