| 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 | $66.61 | 3.285% | $68.7981 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $74.84 | 8.353% | $81.0914 | $81.09 | $81.10 | $81.10 |
| Purchase #3 | $199.36 | 8.778% | $216.8598 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $216.83 | 7.694% | $233.5129 | $233.51 | $233.50 | $233.50 |
| Purchase #5 | $90.81 | 10.231% | $100.1008 | $100.10 | $100.10 | $100.10 |
| Purchase #6 | $201.41 | 11.793% | $225.1623 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $7.73 | 4.863% | $8.1059 | $8.11 | $8.10 | $8.10 |
| 7 purchase totals = | $857.59 | $933.6312 | $933.63 | $933.60 | $933.70 | |