| 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 | $66.68 | 6.590% | $71.0742 | $71.07 | $71.05 | $71.10 |
| Purchase #2 | $246.25 | 5.824% | $260.5916 | $260.59 | $260.60 | $260.60 |
| Purchase #3 | $13.41 | 9.682% | $14.7084 | $14.71 | $14.70 | $14.70 |
| Purchase #4 | $109.54 | 10.428% | $120.9628 | $120.96 | $120.95 | $121.00 |
| Purchase #5 | $230.52 | 8.219% | $249.4664 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $183.87 | 10.829% | $203.7813 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $203.84 | 10.816% | $225.8873 | $225.89 | $225.90 | $225.90 |
| 7 purchase totals = | $1,054.11 | $1,146.4720 | $1,146.47 | $1,146.45 | $1,146.60 | |