| 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 | $48.68 | 4.649% | $50.9431 | $50.94 | $50.95 | $50.90 |
| Purchase #2 | $81.84 | 5.620% | $86.4394 | $86.44 | $86.45 | $86.40 |
| Purchase #3 | $124.81 | 8.254% | $135.1118 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $57.26 | 8.544% | $62.1523 | $62.15 | $62.15 | $62.20 |
| Purchase #5 | $105.40 | 13.613% | $119.7481 | $119.75 | $119.75 | $119.70 |
| Purchase #6 | $7.49 | 4.804% | $7.8498 | $7.85 | $7.85 | $7.80 |
| Purchase #7 | $12.57 | 11.783% | $14.0511 | $14.05 | $14.05 | $14.10 |
| 7 purchase totals = | $438.05 | $476.2956 | $476.29 | $476.30 | $476.20 | |