| 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 | $27.92 | 4.291% | $29.118 | $29.12 | $29.10 | $29.10 |
| Purchase #2 | $91.28 | 13.399% | $103.5106 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $148.53 | 4.289% | $154.9005 | $154.90 | $154.90 | $154.90 |
| Purchase #4 | $75.90 | 12.351% | $85.2744 | $85.27 | $85.25 | $85.30 |
| Purchase #5 | $100.33 | 7.269% | $107.623 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $205.80 | 6.521% | $219.2202 | $219.22 | $219.20 | $219.20 |
| Purchase #7 | $58.38 | 7.451% | $62.7299 | $62.73 | $62.75 | $62.70 |
| 7 purchase totals = | $708.14 | $762.3766 | $762.37 | $762.30 | $762.30 | |