| 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 | $40.39 | 7.700% | $43.5 | $43.50 | $43.50 | $43.50 |
| Purchase #2 | $113.53 | 5.638% | $119.9308 | $119.93 | $119.95 | $119.90 |
| Purchase #3 | $142.68 | 10.441% | $157.5772 | $157.58 | $157.60 | $157.60 |
| Purchase #4 | $58.84 | 10.397% | $64.9576 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $241.49 | 4.431% | $252.1904 | $252.19 | $252.20 | $252.20 |
| Purchase #6 | $66.83 | 5.649% | $70.6052 | $70.61 | $70.60 | $70.60 |
| Purchase #7 | $243.86 | 3.691% | $252.8609 | $252.86 | $252.85 | $252.90 |
| 7 purchase totals = | $907.62 | $961.6221 | $961.63 | $961.65 | $961.70 | |