| 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 | $240.61 | 5.320% | $253.4105 | $253.41 | $253.40 | $253.40 |
| Purchase #2 | $98.45 | 3.495% | $101.8908 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $157.44 | 12.635% | $177.3325 | $177.33 | $177.35 | $177.30 |
| Purchase #4 | $135.61 | 4.418% | $141.6012 | $141.60 | $141.60 | $141.60 |
| Purchase #5 | $45.81 | 6.692% | $48.8756 | $48.88 | $48.90 | $48.90 |
| Purchase #6 | $137.86 | 5.467% | $145.3968 | $145.40 | $145.40 | $145.40 |
| Purchase #7 | $110.77 | 5.560% | $116.9288 | $116.93 | $116.95 | $116.90 |
| 7 purchase totals = | $926.55 | $985.4362 | $985.44 | $985.50 | $985.40 | |