| 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 | $42.46 | 8.807% | $46.1995 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $159.31 | 7.319% | $170.9699 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $117.43 | 5.298% | $123.6514 | $123.65 | $123.65 | $123.70 |
| Purchase #4 | $10.55 | 4.333% | $11.0071 | $11.01 | $11.00 | $11.00 |
| Purchase #5 | $199.32 | 10.155% | $219.5609 | $219.56 | $219.55 | $219.60 |
| Purchase #6 | $131.50 | 13.681% | $149.4905 | $149.49 | $149.50 | $149.50 |
| Purchase #7 | $90.27 | 4.295% | $94.1471 | $94.15 | $94.15 | $94.10 |
| 7 purchase totals = | $750.84 | $815.0264 | $815.03 | $815.00 | $815.10 | |