| 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 | $33.77 | 13.790% | $38.4269 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $70.94 | 11.584% | $79.1577 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $76.63 | 10.660% | $84.7988 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $203.36 | 10.249% | $224.2024 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $69.28 | 7.329% | $74.3575 | $74.36 | $74.35 | $74.40 |
| Purchase #6 | $210.67 | 4.598% | $220.3566 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $204.50 | 5.280% | $215.2976 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $869.15 | $936.5975 | $936.61 | $936.60 | $936.70 | |