| 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 | $59.94 | 11.564% | $66.8715 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $29.96 | 7.157% | $32.1042 | $32.10 | $32.10 | $32.10 |
| Purchase #3 | $72.74 | 6.690% | $77.6063 | $77.61 | $77.60 | $77.60 |
| Purchase #4 | $86.75 | 6.204% | $92.132 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $237.34 | 8.602% | $257.756 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $135.35 | 10.236% | $149.2044 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $171.43 | 7.539% | $184.3541 | $184.35 | $184.35 | $184.40 |
| 7 purchase totals = | $793.51 | $860.0285 | $860.02 | $860.00 | $860.10 | |