| 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 | $116.30 | 10.649% | $128.6848 | $128.68 | $128.70 | $128.70 |
| Purchase #2 | $234.65 | 5.124% | $246.6735 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $22.74 | 7.531% | $24.4525 | $24.45 | $24.45 | $24.50 |
| Purchase #4 | $106.29 | 3.289% | $109.7859 | $109.79 | $109.80 | $109.80 |
| Purchase #5 | $101.78 | 8.254% | $110.1809 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $36.53 | 4.436% | $38.1505 | $38.15 | $38.15 | $38.20 |
| Purchase #7 | $119.61 | 4.259% | $124.7042 | $124.70 | $124.70 | $124.70 |
| 7 purchase totals = | $737.90 | $782.6323 | $782.62 | $782.65 | $782.80 | |