| 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 | $106.61 | 4.307% | $111.2017 | $111.20 | $111.20 | $111.20 |
| Purchase #2 | $49.35 | 5.708% | $52.1669 | $52.17 | $52.15 | $52.20 |
| Purchase #3 | $35.87 | 6.203% | $38.095 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $96.38 | 5.790% | $101.9604 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $228.38 | 8.713% | $248.2787 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $89.43 | 4.407% | $93.3712 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $195.66 | 9.729% | $214.6958 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $801.68 | $859.7697 | $859.78 | $859.75 | $859.90 | |