| 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 | $82.39 | 6.159% | $87.4644 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $72.42 | 4.725% | $75.8418 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $129.50 | 3.161% | $133.5935 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $208.25 | 11.563% | $232.3299 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $60.81 | 8.501% | $65.9795 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $147.88 | 5.827% | $156.497 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $110.39 | 6.475% | $117.5378 | $117.54 | $117.55 | $117.50 |
| 7 purchase totals = | $811.64 | $869.2439 | $869.24 | $869.30 | $869.20 | |