| 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 | $230.92 | 4.608% | $241.5608 | $241.56 | $241.55 | $241.60 |
| Purchase #2 | $113.43 | 11.859% | $126.8817 | $126.88 | $126.90 | $126.90 |
| Purchase #3 | $87.84 | 6.598% | $93.6357 | $93.64 | $93.65 | $93.60 |
| Purchase #4 | $143.86 | 10.654% | $159.1868 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $65.64 | 7.683% | $70.6831 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $37.35 | 13.537% | $42.4061 | $42.41 | $42.40 | $42.40 |
| Purchase #7 | $23.32 | 12.128% | $26.1482 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $702.36 | $760.5024 | $760.51 | $760.55 | $760.50 | |