| 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 | $162.79 | 4.632% | $170.3304 | $170.33 | $170.35 | $170.30 |
| Purchase #2 | $195.80 | 12.170% | $219.6289 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $28.56 | 4.845% | $29.9437 | $29.94 | $29.95 | $29.90 |
| Purchase #4 | $53.86 | 13.620% | $61.1957 | $61.20 | $61.20 | $61.20 |
| Purchase #5 | $56.89 | 5.148% | $59.8187 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $60.96 | 5.250% | $64.1604 | $64.16 | $64.15 | $64.20 |
| Purchase #7 | $228.79 | 13.759% | $260.2692 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $787.65 | $865.3470 | $865.35 | $865.35 | $865.30 | |