| 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 | $237.95 | 9.347% | $260.1912 | $260.19 | $260.20 | $260.20 |
| Purchase #2 | $122.68 | 7.559% | $131.9534 | $131.95 | $131.95 | $132.00 |
| Purchase #3 | $28.54 | 12.112% | $31.9968 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $170.30 | 13.400% | $193.1202 | $193.12 | $193.10 | $193.10 |
| Purchase #5 | $42.39 | 9.505% | $46.4192 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $10.32 | 6.479% | $10.9886 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $146.47 | 8.728% | $159.2539 | $159.25 | $159.25 | $159.30 |
| 7 purchase totals = | $758.65 | $833.9233 | $833.92 | $833.90 | $834.00 | |