| 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 | $23.91 | 8.673% | $25.9837 | $25.98 | $26.00 | $26.00 |
| Purchase #2 | $66.29 | 10.720% | $73.3963 | $73.40 | $73.40 | $73.40 |
| Purchase #3 | $87.94 | 5.782% | $93.0247 | $93.02 | $93.00 | $93.00 |
| Purchase #4 | $186.71 | 6.389% | $198.6389 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $55.77 | 7.456% | $59.9282 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $105.88 | 10.446% | $116.9402 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $227.97 | 9.463% | $249.5428 | $249.54 | $249.55 | $249.50 |
| 7 purchase totals = | $754.47 | $817.4548 | $817.45 | $817.50 | $817.30 | |