| 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 | $49.62 | 12.216% | $55.6816 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $13.32 | 8.368% | $14.4346 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $49.27 | 11.212% | $54.7942 | $54.79 | $54.80 | $54.80 |
| Purchase #4 | $7.75 | 8.816% | $8.4332 | $8.43 | $8.45 | $8.40 |
| Purchase #5 | $164.50 | 3.263% | $169.8676 | $169.87 | $169.85 | $169.90 |
| Purchase #6 | $226.33 | 5.596% | $238.9954 | $239.00 | $239.00 | $239.00 |
| Purchase #7 | $222.53 | 8.316% | $241.0356 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $733.32 | $783.2422 | $783.24 | $783.30 | $783.20 | |