| 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 | $8.27 | 8.198% | $8.948 | $8.95 | $8.95 | $8.90 |
| Purchase #2 | $60.33 | 9.416% | $66.0107 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $21.60 | 7.340% | $23.1854 | $23.19 | $23.20 | $23.20 |
| Purchase #4 | $59.52 | 5.418% | $62.7448 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $39.43 | 5.607% | $41.6408 | $41.64 | $41.65 | $41.60 |
| Purchase #6 | $100.40 | 9.405% | $109.8426 | $109.84 | $109.85 | $109.80 |
| Purchase #7 | $227.75 | 10.864% | $252.4928 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $517.30 | $564.8651 | $564.86 | $564.90 | $564.70 | |