| 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 | $106.60 | 6.211% | $113.2209 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $123.51 | 5.818% | $130.6958 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $93.83 | 13.642% | $106.6303 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $116.49 | 5.144% | $122.4822 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $42.72 | 3.245% | $44.1063 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $99.94 | 3.201% | $103.1391 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $226.33 | 6.462% | $240.9554 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $809.42 | $861.2300 | $861.24 | $861.25 | $861.20 | |