| 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 | $209.45 | 11.612% | $233.7713 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $20.76 | 4.867% | $21.7704 | $21.77 | $21.75 | $21.80 |
| Purchase #3 | $180.85 | 13.217% | $204.7529 | $204.75 | $204.75 | $204.80 |
| Purchase #4 | $99.91 | 8.123% | $108.0257 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $114.96 | 5.799% | $121.6265 | $121.63 | $121.65 | $121.60 |
| Purchase #6 | $48.73 | 8.350% | $52.799 | $52.80 | $52.80 | $52.80 |
| Purchase #7 | $193.77 | 9.439% | $212.06 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $868.43 | $954.8058 | $954.81 | $954.80 | $954.90 | |