| 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 | $243.61 | 7.743% | $262.4727 | $262.47 | $262.45 | $262.50 |
| Purchase #2 | $93.89 | 8.657% | $102.0181 | $102.02 | $102.00 | $102.00 |
| Purchase #3 | $111.57 | 9.208% | $121.8434 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $115.32 | 6.704% | $123.0511 | $123.05 | $123.05 | $123.10 |
| Purchase #5 | $8.45 | 10.569% | $9.3431 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $20.93 | 6.213% | $22.2304 | $22.23 | $22.25 | $22.20 |
| Purchase #7 | $106.92 | 5.644% | $112.9546 | $112.95 | $112.95 | $113.00 |
| 7 purchase totals = | $700.69 | $753.9134 | $753.90 | $753.90 | $753.90 | |