| 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 | $119.92 | 3.417% | $124.0177 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $68.37 | 3.309% | $70.6324 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $166.69 | 6.561% | $177.6265 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $136.89 | 8.517% | $148.5489 | $148.55 | $148.55 | $148.50 |
| Purchase #5 | $110.94 | 5.401% | $116.9319 | $116.93 | $116.95 | $116.90 |
| Purchase #6 | $64.35 | 11.586% | $71.8056 | $71.81 | $71.80 | $71.80 |
| Purchase #7 | $194.91 | 12.364% | $219.0087 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $862.07 | $928.5717 | $928.58 | $928.60 | $928.40 | |