| 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 | $49.66 | 11.779% | $55.5095 | $55.51 | $55.50 | $55.50 |
| Purchase #2 | $24.48 | 7.647% | $26.352 | $26.35 | $26.35 | $26.40 |
| Purchase #3 | $73.34 | 5.642% | $77.4778 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $71.46 | 3.803% | $74.1776 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $5.25 | 12.836% | $5.9239 | $5.92 | $5.90 | $5.90 |
| Purchase #6 | $39.28 | 4.321% | $40.9773 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $49.38 | 5.397% | $52.045 | $52.05 | $52.05 | $52.00 |
| 7 purchase totals = | $312.85 | $332.4631 | $332.47 | $332.50 | $332.50 | |