| 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 | $62.61 | 9.219% | $68.382 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $190.28 | 8.749% | $206.9276 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $136.88 | 5.445% | $144.3331 | $144.33 | $144.35 | $144.30 |
| Purchase #4 | $90.73 | 8.704% | $98.6271 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $112.91 | 3.621% | $116.9985 | $117.00 | $117.00 | $117.00 |
| Purchase #6 | $61.66 | 13.842% | $70.195 | $70.20 | $70.20 | $70.20 |
| Purchase #7 | $238.50 | 11.111% | $264.9997 | $265.00 | $265.00 | $265.00 |
| 7 purchase totals = | $893.57 | $970.4630 | $970.47 | $970.55 | $970.40 | |