| 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 | $11.87 | 11.775% | $13.2677 | $13.27 | $13.25 | $13.30 |
| Purchase #2 | $84.99 | 7.871% | $91.6796 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $240.46 | 7.466% | $258.4127 | $258.41 | $258.40 | $258.40 |
| Purchase #4 | $242.43 | 13.433% | $274.9956 | $275.00 | $275.00 | $275.00 |
| Purchase #5 | $58.52 | 12.301% | $65.7185 | $65.72 | $65.70 | $65.70 |
| Purchase #6 | $150.66 | 9.457% | $164.9079 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $41.81 | 12.667% | $47.1061 | $47.11 | $47.10 | $47.10 |
| 7 purchase totals = | $830.74 | $916.0881 | $916.10 | $916.05 | $916.10 | |