| 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 | $30.75 | 10.303% | $33.9182 | $33.92 | $33.90 | $33.90 |
| Purchase #2 | $213.30 | 5.303% | $224.6113 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $29.63 | 7.229% | $31.772 | $31.77 | $31.75 | $31.80 |
| Purchase #4 | $167.63 | 13.726% | $190.6389 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $141.53 | 3.820% | $146.9364 | $146.94 | $146.95 | $146.90 |
| Purchase #6 | $106.93 | 9.827% | $117.438 | $117.44 | $117.45 | $117.40 |
| Purchase #7 | $194.44 | 6.319% | $206.7267 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $884.21 | $952.0415 | $952.05 | $952.05 | $951.90 | |