| 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 | $7.86 | 7.593% | $8.4568 | $8.46 | $8.45 | $8.50 |
| Purchase #2 | $10.94 | 3.609% | $11.3348 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $110.83 | 6.615% | $118.1614 | $118.16 | $118.15 | $118.20 |
| Purchase #4 | $154.32 | 12.348% | $173.3754 | $173.38 | $173.40 | $173.40 |
| Purchase #5 | $191.44 | 3.435% | $198.016 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $16.99 | 13.751% | $19.3263 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $222.99 | 4.401% | $232.8038 | $232.80 | $232.80 | $232.80 |
| 7 purchase totals = | $715.37 | $761.4745 | $761.48 | $761.50 | $761.50 | |