| 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 | $241.98 | 6.596% | $257.941 | $257.94 | $257.95 | $257.90 |
| Purchase #2 | $43.85 | 9.835% | $48.1626 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $44.73 | 3.509% | $46.2996 | $46.30 | $46.30 | $46.30 |
| Purchase #4 | $145.26 | 7.648% | $156.3695 | $156.37 | $156.35 | $156.40 |
| Purchase #5 | $87.66 | 5.649% | $92.6119 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $61.80 | 11.126% | $68.6759 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $208.72 | 5.361% | $219.9095 | $219.91 | $219.90 | $219.90 |
| 7 purchase totals = | $834.00 | $889.9700 | $889.97 | $889.95 | $890.00 | |