| 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 | $59.58 | 11.142% | $66.2184 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $237.69 | 13.237% | $269.153 | $269.15 | $269.15 | $269.20 |
| Purchase #3 | $112.84 | 11.219% | $125.4995 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $16.51 | 6.216% | $17.5363 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $190.55 | 13.687% | $216.6306 | $216.63 | $216.65 | $216.60 |
| Purchase #6 | $114.43 | 9.222% | $124.9827 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $100.69 | 4.232% | $104.9512 | $104.95 | $104.95 | $105.00 |
| 7 purchase totals = | $832.29 | $924.9717 | $924.97 | $925.00 | $925.00 | |