| 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 | $41.80 | 13.696% | $47.5249 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $83.79 | 7.249% | $89.8639 | $89.86 | $89.85 | $89.90 |
| Purchase #3 | $13.93 | 5.706% | $14.7248 | $14.72 | $14.70 | $14.70 |
| Purchase #4 | $225.68 | 6.240% | $239.7624 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $36.62 | 13.802% | $41.6743 | $41.67 | $41.65 | $41.70 |
| Purchase #6 | $66.93 | 7.870% | $72.1974 | $72.20 | $72.20 | $72.20 |
| Purchase #7 | $55.54 | 5.651% | $58.6786 | $58.68 | $58.70 | $58.70 |
| 7 purchase totals = | $524.29 | $564.4263 | $564.41 | $564.35 | $564.50 | |