| 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 | $205.35 | 4.517% | $214.6257 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $46.63 | 4.792% | $48.8645 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $156.79 | 10.425% | $173.1354 | $173.14 | $173.15 | $173.10 |
| Purchase #4 | $102.86 | 7.720% | $110.8008 | $110.80 | $110.80 | $110.80 |
| Purchase #5 | $5.59 | 6.304% | $5.9424 | $5.94 | $5.95 | $5.90 |
| Purchase #6 | $197.68 | 5.707% | $208.9616 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $115.63 | 9.356% | $126.4483 | $126.45 | $126.45 | $126.40 |
| 7 purchase totals = | $830.53 | $888.7787 | $888.78 | $888.80 | $888.70 | |