| 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 | $125.91 | 7.165% | $134.9315 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $57.31 | 8.292% | $62.0621 | $62.06 | $62.05 | $62.10 |
| Purchase #3 | $248.43 | 9.848% | $272.8954 | $272.90 | $272.90 | $272.90 |
| Purchase #4 | $116.78 | 3.737% | $121.1441 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $79.43 | 3.737% | $82.3983 | $82.40 | $82.40 | $82.40 |
| Purchase #6 | $29.44 | 6.742% | $31.4248 | $31.42 | $31.40 | $31.40 |
| Purchase #7 | $59.53 | 8.741% | $64.7335 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $716.83 | $769.5897 | $769.58 | $769.60 | $769.50 | |