| 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 | $66.55 | 6.183% | $70.6648 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $228.37 | 13.824% | $259.9399 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $63.74 | 4.180% | $66.4043 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $205.43 | 7.443% | $220.7202 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $88.65 | 3.657% | $91.8919 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $190.66 | 8.163% | $206.2236 | $206.22 | $206.20 | $206.20 |
| Purchase #7 | $17.90 | 13.335% | $20.287 | $20.29 | $20.30 | $20.30 |
| 7 purchase totals = | $861.30 | $936.1317 | $936.12 | $936.10 | $936.10 | |