| 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 | $153.42 | 13.310% | $173.8402 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $108.69 | 9.539% | $119.0579 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $54.82 | 9.360% | $59.9512 | $59.95 | $59.95 | $60.00 |
| Purchase #4 | $165.52 | 9.852% | $181.827 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $7.25 | 3.569% | $7.5088 | $7.51 | $7.50 | $7.50 |
| Purchase #6 | $149.29 | 5.232% | $157.1009 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $219.51 | 7.525% | $236.0281 | $236.03 | $236.05 | $236.00 |
| 7 purchase totals = | $858.50 | $935.3141 | $935.32 | $935.35 | $935.30 | |