| 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 | $144.51 | 5.546% | $152.5245 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $13.76 | 6.503% | $14.6548 | $14.65 | $14.65 | $14.70 |
| Purchase #3 | $224.99 | 6.400% | $239.3894 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $121.33 | 11.127% | $134.8304 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $163.50 | 4.103% | $170.2084 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $36.68 | 7.629% | $39.4783 | $39.48 | $39.50 | $39.50 |
| Purchase #7 | $191.73 | 13.196% | $217.0307 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $896.50 | $968.1165 | $968.11 | $968.15 | $968.10 | |