| 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 | $44.56 | 11.283% | $49.5877 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $171.89 | 11.296% | $191.3067 | $191.31 | $191.30 | $191.30 |
| Purchase #3 | $173.31 | 11.439% | $193.1349 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $130.72 | 7.811% | $140.9305 | $140.93 | $140.95 | $140.90 |
| Purchase #5 | $78.75 | 11.584% | $87.8724 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $209.68 | 9.120% | $228.8028 | $228.80 | $228.80 | $228.80 |
| Purchase #7 | $74.87 | 4.476% | $78.2212 | $78.22 | $78.20 | $78.20 |
| 7 purchase totals = | $883.78 | $969.8562 | $969.85 | $969.85 | $969.80 | |