| 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 | $60.50 | 4.538% | $63.2455 | $63.25 | $63.25 | $63.20 |
| Purchase #2 | $99.27 | 7.203% | $106.4204 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $56.71 | 5.384% | $59.7633 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $150.75 | 7.430% | $161.9507 | $161.95 | $161.95 | $162.00 |
| Purchase #5 | $40.74 | 10.650% | $45.0788 | $45.08 | $45.10 | $45.10 |
| Purchase #6 | $155.79 | 7.707% | $167.7967 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $137.38 | 10.669% | $152.0371 | $152.04 | $152.05 | $152.00 |
| 7 purchase totals = | $701.14 | $756.2925 | $756.30 | $756.30 | $756.30 | |