| 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 | $226.92 | 10.867% | $251.5794 | $251.58 | $251.60 | $251.60 |
| Purchase #2 | $100.63 | 6.575% | $107.2464 | $107.25 | $107.25 | $107.20 |
| Purchase #3 | $75.96 | 5.305% | $79.9897 | $79.99 | $80.00 | $80.00 |
| Purchase #4 | $58.66 | 6.672% | $62.5738 | $62.57 | $62.55 | $62.60 |
| Purchase #5 | $196.64 | 3.869% | $204.248 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $162.73 | 12.771% | $183.5122 | $183.51 | $183.50 | $183.50 |
| Purchase #7 | $95.82 | 5.458% | $101.0499 | $101.05 | $101.05 | $101.00 |
| 7 purchase totals = | $917.36 | $990.1994 | $990.20 | $990.20 | $990.10 | |