| 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 | $144.53 | 6.862% | $154.4476 | $154.45 | $154.45 | $154.40 |
| Purchase #2 | $101.55 | 5.372% | $107.0053 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $145.57 | 4.573% | $152.2269 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $63.57 | 7.197% | $68.1451 | $68.15 | $68.15 | $68.10 |
| Purchase #5 | $17.81 | 10.657% | $19.708 | $19.71 | $19.70 | $19.70 |
| Purchase #6 | $246.89 | 8.811% | $268.6435 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $177.53 | 9.181% | $193.829 | $193.83 | $193.85 | $193.80 |
| 7 purchase totals = | $897.45 | $964.0054 | $964.02 | $964.05 | $963.80 | |