| 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 | $12.84 | 7.273% | $13.7739 | $13.77 | $13.75 | $13.80 |
| Purchase #2 | $71.50 | 7.493% | $76.8575 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $157.96 | 12.242% | $177.2975 | $177.30 | $177.30 | $177.30 |
| Purchase #4 | $53.47 | 7.306% | $57.3765 | $57.38 | $57.40 | $57.40 |
| Purchase #5 | $67.94 | 11.285% | $75.607 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $209.57 | 9.542% | $229.5672 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $81.97 | 9.134% | $89.4571 | $89.46 | $89.45 | $89.50 |
| 7 purchase totals = | $655.25 | $719.9367 | $719.95 | $719.90 | $720.10 | |