| 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 | $10.49 | 5.782% | $11.0965 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $200.30 | 11.554% | $223.4427 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $104.41 | 13.689% | $118.7027 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $184.94 | 5.801% | $195.6684 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $114.38 | 9.356% | $125.0814 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $220.75 | 3.760% | $229.0502 | $229.05 | $229.05 | $229.10 |
| Purchase #7 | $61.94 | 11.219% | $68.889 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $897.21 | $971.9309 | $971.93 | $971.95 | $972.00 | |