| 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 | $50.77 | 8.611% | $55.1418 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $72.93 | 10.802% | $80.8079 | $80.81 | $80.80 | $80.80 |
| Purchase #3 | $219.28 | 12.109% | $245.8326 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $236.73 | 13.131% | $267.815 | $267.82 | $267.80 | $267.80 |
| Purchase #5 | $36.95 | 11.687% | $41.2683 | $41.27 | $41.25 | $41.30 |
| Purchase #6 | $102.48 | 10.367% | $113.1041 | $113.10 | $113.10 | $113.10 |
| Purchase #7 | $182.61 | 5.267% | $192.2281 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $901.75 | $996.1978 | $996.20 | $996.20 | $996.10 | |