| 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 | $57.73 | 7.593% | $62.1134 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $99.83 | 8.713% | $108.5282 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $217.42 | 8.665% | $236.2594 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $182.35 | 11.470% | $203.2655 | $203.27 | $203.25 | $203.30 |
| Purchase #5 | $228.28 | 13.230% | $258.4814 | $258.48 | $258.50 | $258.50 |
| Purchase #6 | $166.58 | 10.533% | $184.1259 | $184.13 | $184.15 | $184.10 |
| Purchase #7 | $183.70 | 3.669% | $190.44 | $190.44 | $190.45 | $190.40 |
| 7 purchase totals = | $1,135.89 | $1,243.2138 | $1,243.22 | $1,243.25 | $1,243.20 | |