| 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 | $81.66 | 4.485% | $85.3225 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $107.98 | 7.728% | $116.3247 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $45.33 | 11.338% | $50.4695 | $50.47 | $50.45 | $50.50 |
| Purchase #4 | $91.64 | 4.169% | $95.4605 | $95.46 | $95.45 | $95.50 |
| Purchase #5 | $166.31 | 10.277% | $183.4017 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $194.71 | 6.167% | $206.7178 | $206.72 | $206.70 | $206.70 |
| Purchase #7 | $181.69 | 10.829% | $201.3652 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $869.32 | $939.0619 | $939.06 | $938.95 | $939.10 | |