| 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 | $228.58 | 6.359% | $243.1154 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $8.68 | 3.236% | $8.9609 | $8.96 | $8.95 | $9.00 |
| Purchase #3 | $6.88 | 13.662% | $7.8199 | $7.82 | $7.80 | $7.80 |
| Purchase #4 | $67.75 | 12.340% | $76.1104 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $205.31 | 11.620% | $229.167 | $229.17 | $229.15 | $229.20 |
| Purchase #6 | $62.38 | 13.827% | $71.0053 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $187.79 | 12.201% | $210.7023 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $767.37 | $846.8812 | $846.89 | $846.80 | $846.90 | |