| 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 | $220.30 | 10.428% | $243.2729 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $78.52 | 3.394% | $81.185 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $159.95 | 11.450% | $178.2643 | $178.26 | $178.25 | $178.30 |
| Purchase #4 | $33.91 | 6.499% | $36.1138 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $32.51 | 10.161% | $35.8133 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $68.87 | 4.413% | $71.9092 | $71.91 | $71.90 | $71.90 |
| Purchase #7 | $173.39 | 7.805% | $186.9231 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $767.45 | $833.4816 | $833.47 | $833.40 | $833.50 | |