| 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 | $69.84 | 11.479% | $77.8569 | $77.86 | $77.85 | $77.90 |
| Purchase #2 | $25.86 | 4.832% | $27.1096 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $83.62 | 5.698% | $88.3847 | $88.38 | $88.40 | $88.40 |
| Purchase #4 | $65.62 | 4.450% | $68.5401 | $68.54 | $68.55 | $68.50 |
| Purchase #5 | $219.38 | 10.773% | $243.0138 | $243.01 | $243.00 | $243.00 |
| Purchase #6 | $16.96 | 8.179% | $18.3472 | $18.35 | $18.35 | $18.30 |
| Purchase #7 | $29.43 | 8.781% | $32.0142 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $510.71 | $555.2665 | $555.26 | $555.25 | $555.20 | |