| 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 | $11.32 | 9.115% | $12.3518 | $12.35 | $12.35 | $12.40 |
| Purchase #2 | $194.65 | 5.329% | $205.0229 | $205.02 | $205.00 | $205.00 |
| Purchase #3 | $158.34 | 4.565% | $165.5682 | $165.57 | $165.55 | $165.60 |
| Purchase #4 | $56.78 | 10.688% | $62.8486 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $190.65 | 7.397% | $204.7524 | $204.75 | $204.75 | $204.80 |
| Purchase #6 | $203.85 | 5.818% | $215.71 | $215.71 | $215.70 | $215.70 |
| Purchase #7 | $158.53 | 7.477% | $170.3833 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $974.12 | $1,036.6372 | $1,036.63 | $1,036.60 | $1,036.70 | |