| 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 | $30.45 | 8.234% | $32.9573 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $16.51 | 4.235% | $17.2092 | $17.21 | $17.20 | $17.20 |
| Purchase #3 | $209.65 | 7.623% | $225.6316 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $72.47 | 3.460% | $74.9775 | $74.98 | $75.00 | $75.00 |
| Purchase #5 | $23.51 | 9.188% | $25.6701 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $47.34 | 3.341% | $48.9216 | $48.92 | $48.90 | $48.90 |
| Purchase #7 | $163.77 | 8.784% | $178.1556 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $563.70 | $603.5229 | $603.53 | $603.50 | $603.60 | |