| 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 | $64.68 | 3.374% | $66.8623 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $42.35 | 5.538% | $44.6953 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $35.96 | 6.535% | $38.31 | $38.31 | $38.30 | $38.30 |
| Purchase #4 | $55.58 | 13.137% | $62.8815 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $177.93 | 9.459% | $194.7604 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $109.59 | 7.574% | $117.8903 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $225.99 | 4.620% | $236.4307 | $236.43 | $236.45 | $236.40 |
| 7 purchase totals = | $712.08 | $761.8305 | $761.83 | $761.85 | $761.90 | |