| 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 | $24.37 | 13.387% | $27.6324 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $116.92 | 9.221% | $127.7012 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $93.25 | 13.591% | $105.9236 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $147.85 | 10.164% | $162.8775 | $162.88 | $162.90 | $162.90 |
| Purchase #5 | $36.30 | 10.167% | $39.9906 | $39.99 | $40.00 | $40.00 |
| Purchase #6 | $125.77 | 11.135% | $139.7745 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $121.70 | 6.674% | $129.8223 | $129.82 | $129.80 | $129.80 |
| 7 purchase totals = | $666.16 | $733.7221 | $733.71 | $733.70 | $733.70 | |