| 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 | $53.54 | 11.686% | $59.7967 | $59.80 | $59.80 | $59.80 |
| Purchase #2 | $135.39 | 13.525% | $153.7015 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $42.78 | 10.305% | $47.1885 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $71.47 | 7.490% | $76.8231 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $43.37 | 8.797% | $47.1853 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $240.68 | 12.796% | $271.4774 | $271.48 | $271.50 | $271.50 |
| Purchase #7 | $226.52 | 4.121% | $235.8549 | $235.85 | $235.85 | $235.90 |
| 7 purchase totals = | $813.75 | $892.0274 | $892.03 | $892.05 | $892.10 | |