| 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 | $45.98 | 7.295% | $49.3342 | $49.33 | $49.35 | $49.30 |
| Purchase #2 | $238.40 | 5.302% | $251.04 | $251.04 | $251.05 | $251.00 |
| Purchase #3 | $132.83 | 8.485% | $144.1006 | $144.10 | $144.10 | $144.10 |
| Purchase #4 | $13.39 | 4.599% | $14.0058 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $138.62 | 6.507% | $147.64 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $201.64 | 6.374% | $214.4925 | $214.49 | $214.50 | $214.50 |
| Purchase #7 | $10.40 | 9.332% | $11.3705 | $11.37 | $11.35 | $11.40 |
| 7 purchase totals = | $781.26 | $831.9836 | $831.98 | $832.00 | $831.90 | |