| 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 | $106.29 | 3.476% | $109.9846 | $109.98 | $110.00 | $110.00 |
| Purchase #2 | $108.84 | 7.406% | $116.9007 | $116.90 | $116.90 | $116.90 |
| Purchase #3 | $63.50 | 13.328% | $71.9633 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $204.92 | 10.440% | $226.3136 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $135.29 | 12.468% | $152.158 | $152.16 | $152.15 | $152.20 |
| Purchase #6 | $214.72 | 7.427% | $230.6673 | $230.67 | $230.65 | $230.70 |
| Purchase #7 | $45.72 | 5.490% | $48.23 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $879.28 | $956.2175 | $956.21 | $956.20 | $956.30 | |