| 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 | $120.63 | 7.371% | $129.5216 | $129.52 | $129.50 | $129.50 |
| Purchase #2 | $218.91 | 6.683% | $233.5398 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $10.84 | 13.500% | $12.3034 | $12.30 | $12.30 | $12.30 |
| Purchase #4 | $53.87 | 10.793% | $59.6842 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $198.67 | 13.323% | $225.1388 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $11.33 | 9.138% | $12.3653 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $235.65 | 7.546% | $253.4321 | $253.43 | $253.45 | $253.40 |
| 7 purchase totals = | $849.90 | $925.9852 | $925.98 | $926.00 | $925.90 | |