| 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 | $34.94 | 9.604% | $38.2956 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $87.32 | 5.406% | $92.0405 | $92.04 | $92.05 | $92.00 |
| Purchase #3 | $224.83 | 4.826% | $235.6803 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $13.52 | 10.236% | $14.9039 | $14.90 | $14.90 | $14.90 |
| Purchase #5 | $42.94 | 11.523% | $47.888 | $47.89 | $47.90 | $47.90 |
| Purchase #6 | $212.33 | 5.532% | $224.0761 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $42.82 | 7.860% | $46.1857 | $46.19 | $46.20 | $46.20 |
| 7 purchase totals = | $658.70 | $699.0701 | $699.08 | $699.15 | $699.10 | |