| 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 | $16.29 | 11.592% | $18.1783 | $18.18 | $18.20 | $18.20 |
| Purchase #2 | $91.44 | 5.667% | $96.6219 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $97.48 | 4.544% | $101.9095 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $119.74 | 13.867% | $136.3443 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $86.47 | 6.243% | $91.8683 | $91.87 | $91.85 | $91.90 |
| Purchase #6 | $119.68 | 4.847% | $125.4809 | $125.48 | $125.50 | $125.50 |
| Purchase #7 | $12.83 | 11.354% | $14.2867 | $14.29 | $14.30 | $14.30 |
| 7 purchase totals = | $543.93 | $584.6899 | $584.69 | $584.70 | $584.70 | |