| 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 | $57.69 | 12.368% | $64.8251 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $229.95 | 4.815% | $241.0221 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $8.36 | 6.494% | $8.9029 | $8.90 | $8.90 | $8.90 |
| Purchase #4 | $43.66 | 5.262% | $45.9574 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $186.38 | 12.290% | $209.2861 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $222.26 | 9.551% | $243.4881 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $155.39 | 10.456% | $171.6376 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $903.69 | $985.1193 | $985.13 | $985.15 | $985.10 | |