| 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 | $209.56 | 7.328% | $224.9166 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $83.90 | 3.412% | $86.7627 | $86.76 | $86.75 | $86.80 |
| Purchase #3 | $63.74 | 12.870% | $71.9433 | $71.94 | $71.95 | $71.90 |
| Purchase #4 | $211.56 | 3.519% | $219.0048 | $219.00 | $219.00 | $219.00 |
| Purchase #5 | $174.65 | 8.265% | $189.0848 | $189.08 | $189.10 | $189.10 |
| Purchase #6 | $108.92 | 11.642% | $121.6005 | $121.60 | $121.60 | $121.60 |
| Purchase #7 | $32.71 | 8.829% | $35.598 | $35.60 | $35.60 | $35.60 |
| 7 purchase totals = | $885.04 | $948.9107 | $948.90 | $948.90 | $948.90 | |