| 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 | $88.63 | 12.406% | $99.6254 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $10.79 | 4.294% | $11.2533 | $11.25 | $11.25 | $11.30 |
| Purchase #3 | $43.26 | 3.211% | $44.6491 | $44.65 | $44.65 | $44.60 |
| Purchase #4 | $167.54 | 13.396% | $189.9837 | $189.98 | $190.00 | $190.00 |
| Purchase #5 | $14.43 | 5.874% | $15.2776 | $15.28 | $15.30 | $15.30 |
| Purchase #6 | $38.29 | 8.216% | $41.4359 | $41.44 | $41.45 | $41.40 |
| Purchase #7 | $16.94 | 3.459% | $17.526 | $17.53 | $17.55 | $17.50 |
| 7 purchase totals = | $379.88 | $419.7510 | $419.76 | $419.85 | $419.70 | |