| 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 | $223.71 | 13.732% | $254.4299 | $254.43 | $254.45 | $254.40 |
| Purchase #2 | $53.99 | 8.351% | $58.4987 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $32.55 | 5.570% | $34.363 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $191.49 | 8.185% | $207.1635 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $150.47 | 4.299% | $156.9387 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $85.44 | 11.124% | $94.9443 | $94.94 | $94.95 | $94.90 |
| Purchase #7 | $146.44 | 4.269% | $152.6915 | $152.69 | $152.70 | $152.70 |
| 7 purchase totals = | $884.09 | $959.0296 | $959.02 | $959.05 | $959.00 | |