| 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 | $116.95 | 12.538% | $131.6132 | $131.61 | $131.60 | $131.60 |
| Purchase #2 | $127.35 | 5.183% | $133.9506 | $133.95 | $133.95 | $134.00 |
| Purchase #3 | $37.59 | 6.501% | $40.0337 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $52.54 | 10.675% | $58.1486 | $58.15 | $58.15 | $58.10 |
| Purchase #5 | $198.71 | 10.250% | $219.0778 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $176.48 | 12.155% | $197.9311 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $204.34 | 10.336% | $225.4606 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $913.96 | $1,006.2156 | $1,006.21 | $1,006.25 | $1,006.20 | |