| 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 | $244.44 | 6.613% | $260.6048 | $260.60 | $260.60 | $260.60 |
| Purchase #2 | $28.42 | 8.623% | $30.8707 | $30.87 | $30.85 | $30.90 |
| Purchase #3 | $107.55 | 13.116% | $121.6563 | $121.66 | $121.65 | $121.70 |
| Purchase #4 | $147.47 | 7.794% | $158.9638 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $54.85 | 10.729% | $60.7349 | $60.73 | $60.75 | $60.70 |
| Purchase #6 | $167.87 | 9.620% | $184.0191 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $90.63 | 10.664% | $100.2948 | $100.29 | $100.30 | $100.30 |
| 7 purchase totals = | $841.23 | $917.1444 | $917.13 | $917.10 | $917.20 | |