| 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 | $149.59 | 13.201% | $169.3374 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $48.49 | 9.553% | $53.1222 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $141.50 | 12.505% | $159.1946 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $201.86 | 11.119% | $224.3048 | $224.30 | $224.30 | $224.30 |
| Purchase #5 | $49.78 | 6.281% | $52.9067 | $52.91 | $52.90 | $52.90 |
| Purchase #6 | $114.88 | 4.594% | $120.1576 | $120.16 | $120.15 | $120.20 |
| Purchase #7 | $52.60 | 6.116% | $55.817 | $55.82 | $55.80 | $55.80 |
| 7 purchase totals = | $758.70 | $834.8403 | $834.84 | $834.80 | $834.80 | |