| 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 | $222.26 | 7.306% | $238.4983 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $102.79 | 4.413% | $107.3261 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $197.41 | 4.481% | $206.2559 | $206.26 | $206.25 | $206.30 |
| Purchase #4 | $6.91 | 9.566% | $7.571 | $7.57 | $7.55 | $7.60 |
| Purchase #5 | $70.46 | 5.371% | $74.2444 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $165.69 | 8.115% | $179.1357 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $136.96 | 3.205% | $141.3496 | $141.35 | $141.35 | $141.30 |
| 7 purchase totals = | $902.48 | $954.3810 | $954.39 | $954.40 | $954.30 | |