| 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 | $108.87 | 8.190% | $117.7865 | $117.79 | $117.80 | $117.80 |
| Purchase #2 | $44.33 | 6.452% | $47.1902 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $43.87 | 11.381% | $48.8628 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $33.44 | 7.799% | $36.048 | $36.05 | $36.05 | $36.00 |
| Purchase #5 | $52.81 | 3.121% | $54.4582 | $54.46 | $54.45 | $54.50 |
| Purchase #6 | $243.89 | 6.387% | $259.4673 | $259.47 | $259.45 | $259.50 |
| Purchase #7 | $147.91 | 8.408% | $160.3463 | $160.35 | $160.35 | $160.30 |
| 7 purchase totals = | $675.12 | $724.1593 | $724.17 | $724.15 | $724.20 | |