| 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 | $208.78 | 5.645% | $220.5656 | $220.57 | $220.55 | $220.60 |
| Purchase #2 | $166.33 | 12.307% | $186.8002 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $198.96 | 5.330% | $209.5646 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $12.27 | 9.739% | $13.465 | $13.47 | $13.45 | $13.50 |
| Purchase #5 | $211.89 | 3.526% | $219.3612 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $26.42 | 4.803% | $27.689 | $27.69 | $27.70 | $27.70 |
| Purchase #7 | $139.46 | 11.594% | $155.629 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $964.11 | $1,033.0746 | $1,033.08 | $1,033.05 | $1,033.20 | |