| 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 | $58.59 | 3.364% | $60.561 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $68.81 | 10.555% | $76.0729 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $12.52 | 4.598% | $13.0957 | $13.10 | $13.10 | $13.10 |
| Purchase #4 | $25.72 | 11.730% | $28.737 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $74.36 | 13.109% | $84.1079 | $84.11 | $84.10 | $84.10 |
| Purchase #6 | $221.72 | 9.575% | $242.9497 | $242.95 | $242.95 | $242.90 |
| Purchase #7 | $211.78 | 3.455% | $219.097 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $673.50 | $724.6212 | $724.63 | $724.60 | $724.60 | |