| 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 | $37.92 | 13.567% | $43.0646 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $47.29 | 6.774% | $50.4934 | $50.49 | $50.50 | $50.50 |
| Purchase #3 | $88.44 | 4.231% | $92.1819 | $92.18 | $92.20 | $92.20 |
| Purchase #4 | $55.59 | 6.587% | $59.2517 | $59.25 | $59.25 | $59.30 |
| Purchase #5 | $176.38 | 3.582% | $182.6979 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $53.51 | 12.323% | $60.104 | $60.10 | $60.10 | $60.10 |
| Purchase #7 | $195.55 | 3.841% | $203.0611 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $654.68 | $690.8546 | $690.84 | $690.85 | $691.00 | |