| 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 | $6.53 | 11.319% | $7.2691 | $7.27 | $7.25 | $7.30 |
| Purchase #2 | $65.72 | 4.291% | $68.54 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $40.63 | 9.427% | $44.4602 | $44.46 | $44.45 | $44.50 |
| Purchase #4 | $130.91 | 10.148% | $144.1947 | $144.19 | $144.20 | $144.20 |
| Purchase #5 | $181.35 | 9.837% | $199.1894 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $188.71 | 13.862% | $214.869 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $96.62 | 11.432% | $107.6656 | $107.67 | $107.65 | $107.70 |
| 7 purchase totals = | $710.47 | $786.1880 | $786.19 | $786.15 | $786.30 | |