| 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 | $23.68 | 10.509% | $26.1685 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $241.93 | 7.427% | $259.8981 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $96.73 | 3.748% | $100.3554 | $100.36 | $100.35 | $100.40 |
| Purchase #4 | $117.45 | 9.729% | $128.8767 | $128.88 | $128.90 | $128.90 |
| Purchase #5 | $44.29 | 11.516% | $49.3904 | $49.39 | $49.40 | $49.40 |
| Purchase #6 | $85.69 | 11.189% | $95.2779 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $151.44 | 6.852% | $161.8167 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $761.21 | $821.7837 | $821.80 | $821.80 | $821.90 | |