| 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 | $76.74 | 9.397% | $83.9513 | $83.95 | $83.95 | $84.00 |
| Purchase #2 | $99.40 | 11.283% | $110.6153 | $110.62 | $110.60 | $110.60 |
| Purchase #3 | $164.95 | 9.615% | $180.8099 | $180.81 | $180.80 | $180.80 |
| Purchase #4 | $72.70 | 7.413% | $78.0893 | $78.09 | $78.10 | $78.10 |
| Purchase #5 | $151.76 | 13.329% | $171.9881 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $111.93 | 7.554% | $120.3852 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $232.52 | 3.717% | $241.1628 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $910.00 | $987.0019 | $987.01 | $987.00 | $987.10 | |