| 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 | $71.86 | 3.730% | $74.5404 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $133.42 | 6.108% | $141.5693 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $170.41 | 7.320% | $182.884 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $18.54 | 13.657% | $21.072 | $21.07 | $21.05 | $21.10 |
| Purchase #5 | $80.28 | 10.454% | $88.6725 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $237.46 | 8.211% | $256.9578 | $256.96 | $256.95 | $257.00 |
| Purchase #7 | $144.86 | 5.607% | $152.9823 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $856.83 | $918.6783 | $918.67 | $918.65 | $918.80 | |