| 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 | $194.25 | 11.770% | $217.1132 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $6.89 | 5.484% | $7.2678 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $84.41 | 5.273% | $88.8609 | $88.86 | $88.85 | $88.90 |
| Purchase #4 | $5.83 | 10.411% | $6.437 | $6.44 | $6.45 | $6.40 |
| Purchase #5 | $93.44 | 8.279% | $101.1759 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $59.62 | 13.742% | $67.813 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $73.97 | 12.623% | $83.3072 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $518.41 | $571.9750 | $571.98 | $571.95 | $572.00 | |