| 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 | $103.88 | 12.743% | $117.1174 | $117.12 | $117.10 | $117.10 |
| Purchase #2 | $154.51 | 6.141% | $163.9985 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $226.82 | 7.653% | $244.1785 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $60.27 | 6.261% | $64.0435 | $64.04 | $64.05 | $64.00 |
| Purchase #5 | $230.58 | 6.767% | $246.1833 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $134.40 | 11.659% | $150.0697 | $150.07 | $150.05 | $150.10 |
| Purchase #7 | $49.71 | 9.724% | $54.5438 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $960.17 | $1,040.1347 | $1,040.13 | $1,040.15 | $1,040.10 | |