| 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 | $153.93 | 13.773% | $175.1308 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $50.29 | 5.692% | $53.1525 | $53.15 | $53.15 | $53.20 |
| Purchase #3 | $230.35 | 6.684% | $245.7466 | $245.75 | $245.75 | $245.70 |
| Purchase #4 | $64.64 | 5.703% | $68.3264 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $26.43 | 13.493% | $29.9962 | $30.00 | $30.00 | $30.00 |
| Purchase #6 | $42.62 | 3.653% | $44.1769 | $44.18 | $44.20 | $44.20 |
| Purchase #7 | $61.80 | 5.417% | $65.1477 | $65.15 | $65.15 | $65.10 |
| 7 purchase totals = | $630.06 | $681.6771 | $681.69 | $681.75 | $681.60 | |