| 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 | $240.54 | 8.115% | $260.0598 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $40.42 | 13.853% | $46.0194 | $46.02 | $46.00 | $46.00 |
| Purchase #3 | $141.26 | 12.775% | $159.306 | $159.31 | $159.30 | $159.30 |
| Purchase #4 | $227.94 | 13.718% | $259.2088 | $259.21 | $259.20 | $259.20 |
| Purchase #5 | $29.32 | 6.483% | $31.2208 | $31.22 | $31.20 | $31.20 |
| Purchase #6 | $182.71 | 9.272% | $199.6509 | $199.65 | $199.65 | $199.70 |
| Purchase #7 | $14.91 | 12.685% | $16.8013 | $16.80 | $16.80 | $16.80 |
| 7 purchase totals = | $877.10 | $972.2670 | $972.27 | $972.20 | $972.30 | |