| 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 | $13.88 | 6.129% | $14.7307 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $163.53 | 11.582% | $182.47 | $182.47 | $182.45 | $182.50 |
| Purchase #3 | $127.82 | 13.215% | $144.7114 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $66.88 | 4.434% | $69.8455 | $69.85 | $69.85 | $69.80 |
| Purchase #5 | $245.67 | 8.260% | $265.9623 | $265.96 | $265.95 | $266.00 |
| Purchase #6 | $184.82 | 3.610% | $191.492 | $191.49 | $191.50 | $191.50 |
| Purchase #7 | $17.48 | 8.596% | $18.9826 | $18.98 | $19.00 | $19.00 |
| 7 purchase totals = | $820.08 | $888.1945 | $888.19 | $888.20 | $888.20 | |