| 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 | $55.40 | 13.391% | $62.8186 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $73.71 | 13.531% | $83.6837 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $27.78 | 10.773% | $30.7727 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $53.83 | 11.221% | $59.8703 | $59.87 | $59.85 | $59.90 |
| Purchase #5 | $191.67 | 13.200% | $216.9704 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $246.62 | 6.707% | $263.1608 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $49.90 | 9.687% | $54.7338 | $54.73 | $54.75 | $54.70 |
| 7 purchase totals = | $698.91 | $772.0103 | $772.00 | $771.95 | $772.10 | |