| 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 | $112.50 | 12.609% | $126.6851 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $135.73 | 10.840% | $150.4431 | $150.44 | $150.45 | $150.40 |
| Purchase #3 | $90.42 | 12.548% | $101.7659 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $203.34 | 5.218% | $213.9503 | $213.95 | $213.95 | $214.00 |
| Purchase #5 | $127.57 | 3.320% | $131.8053 | $131.81 | $131.80 | $131.80 |
| Purchase #6 | $10.96 | 9.580% | $12.01 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $20.88 | 8.245% | $22.6016 | $22.60 | $22.60 | $22.60 |
| 7 purchase totals = | $701.40 | $759.2613 | $759.27 | $759.25 | $759.30 | |