| 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 | $85.89 | 8.128% | $92.8711 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $144.72 | 10.646% | $160.1269 | $160.13 | $160.15 | $160.10 |
| Purchase #3 | $247.86 | 12.273% | $278.2799 | $278.28 | $278.30 | $278.30 |
| Purchase #4 | $22.45 | 7.143% | $24.0536 | $24.05 | $24.05 | $24.10 |
| Purchase #5 | $45.26 | 7.288% | $48.5585 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $205.88 | 9.742% | $225.9368 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $16.54 | 3.562% | $17.1292 | $17.13 | $17.15 | $17.10 |
| 7 purchase totals = | $768.60 | $846.9560 | $846.96 | $847.00 | $847.00 | |