| 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 | $56.53 | 6.422% | $60.1604 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $32.73 | 12.411% | $36.7921 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $160.79 | 6.407% | $171.0918 | $171.09 | $171.10 | $171.10 |
| Purchase #4 | $59.80 | 7.274% | $64.1499 | $64.15 | $64.15 | $64.10 |
| Purchase #5 | $66.49 | 3.248% | $68.6496 | $68.65 | $68.65 | $68.60 |
| Purchase #6 | $152.65 | 12.516% | $171.7557 | $171.76 | $171.75 | $171.80 |
| Purchase #7 | $16.83 | 11.489% | $18.7636 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $545.82 | $591.3631 | $591.36 | $591.35 | $591.40 | |