| 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 | $87.39 | 6.195% | $92.8038 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $7.26 | 7.612% | $7.8126 | $7.81 | $7.80 | $7.80 |
| Purchase #3 | $41.57 | 8.228% | $44.9904 | $44.99 | $45.00 | $45.00 |
| Purchase #4 | $236.79 | 7.317% | $254.1159 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $228.60 | 8.345% | $247.6767 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $144.46 | 8.132% | $156.2075 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $128.48 | 3.832% | $133.4034 | $133.40 | $133.40 | $133.40 |
| 7 purchase totals = | $874.55 | $937.0103 | $937.01 | $937.00 | $937.00 | |