| 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 | $120.44 | 5.498% | $127.0618 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $102.64 | 7.594% | $110.4345 | $110.43 | $110.45 | $110.40 |
| Purchase #3 | $57.73 | 11.208% | $64.2004 | $64.20 | $64.20 | $64.20 |
| Purchase #4 | $203.69 | 12.447% | $229.0433 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $70.75 | 13.745% | $80.4746 | $80.47 | $80.45 | $80.50 |
| Purchase #6 | $34.29 | 11.188% | $38.1264 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $204.81 | 7.250% | $219.6587 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $794.35 | $868.9997 | $868.99 | $869.00 | $869.00 | |