| 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 | $18.60 | 3.116% | $19.1796 | $19.18 | $19.20 | $19.20 |
| Purchase #2 | $146.79 | 8.244% | $158.8914 | $158.89 | $158.90 | $158.90 |
| Purchase #3 | $96.46 | 11.532% | $107.5838 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $78.88 | 7.243% | $84.5933 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $146.92 | 12.321% | $165.022 | $165.02 | $165.00 | $165.00 |
| Purchase #6 | $75.49 | 13.240% | $85.4849 | $85.48 | $85.50 | $85.50 |
| Purchase #7 | $240.41 | 8.146% | $259.9938 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $803.55 | $880.7488 | $880.73 | $880.80 | $880.80 | |