| 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 | $108.68 | 7.842% | $117.2027 | $117.20 | $117.20 | $117.20 |
| Purchase #2 | $143.42 | 12.141% | $160.8326 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $106.39 | 9.259% | $116.2407 | $116.24 | $116.25 | $116.20 |
| Purchase #4 | $81.37 | 12.533% | $91.5681 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $91.46 | 5.720% | $96.6915 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $90.88 | 3.745% | $94.2835 | $94.28 | $94.30 | $94.30 |
| Purchase #7 | $37.57 | 7.826% | $40.5102 | $40.51 | $40.50 | $40.50 |
| 7 purchase totals = | $659.77 | $717.3293 | $717.32 | $717.35 | $717.30 | |