| 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 | $61.69 | 6.620% | $65.7739 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $121.87 | 8.590% | $132.3386 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $148.28 | 7.138% | $158.8642 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $133.34 | 6.231% | $141.6484 | $141.65 | $141.65 | $141.60 |
| Purchase #5 | $70.50 | 8.621% | $76.5778 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $219.98 | 11.276% | $244.7849 | $244.78 | $244.80 | $244.80 |
| Purchase #7 | $42.49 | 4.768% | $44.5159 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $798.15 | $864.5037 | $864.50 | $864.50 | $864.50 | |