| 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 | $105.54 | 11.328% | $117.4956 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $245.28 | 8.559% | $266.2735 | $266.27 | $266.25 | $266.30 |
| Purchase #3 | $9.37 | 7.368% | $10.0604 | $10.06 | $10.05 | $10.10 |
| Purchase #4 | $212.66 | 7.746% | $229.1326 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $88.94 | 7.427% | $95.5456 | $95.55 | $95.55 | $95.50 |
| Purchase #6 | $134.29 | 11.179% | $149.3023 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $98.86 | 9.425% | $108.1776 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $894.94 | $975.9876 | $975.99 | $976.00 | $976.00 | |