| 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 | $95.61 | 4.526% | $99.9373 | $99.94 | $99.95 | $99.90 |
| Purchase #2 | $132.29 | 11.609% | $147.6475 | $147.65 | $147.65 | $147.60 |
| Purchase #3 | $204.63 | 12.316% | $229.8322 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $148.56 | 4.810% | $155.7057 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $45.64 | 12.712% | $51.4418 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $21.88 | 5.809% | $23.151 | $23.15 | $23.15 | $23.20 |
| Purchase #7 | $147.31 | 8.262% | $159.4808 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $795.92 | $867.1963 | $867.20 | $867.25 | $867.10 | |