| 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 | $59.41 | 6.359% | $63.1879 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $205.43 | 7.294% | $220.4141 | $220.41 | $220.40 | $220.40 |
| Purchase #3 | $152.55 | 7.549% | $164.066 | $164.07 | $164.05 | $164.10 |
| Purchase #4 | $32.46 | 4.859% | $34.0372 | $34.04 | $34.05 | $34.00 |
| Purchase #5 | $151.64 | 9.821% | $166.5326 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $115.39 | 5.598% | $121.8495 | $121.85 | $121.85 | $121.80 |
| Purchase #7 | $59.52 | 5.461% | $62.7704 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $776.40 | $832.8577 | $832.86 | $832.85 | $832.80 | |