| 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 | $43.70 | 4.179% | $45.5262 | $45.53 | $45.55 | $45.50 |
| Purchase #2 | $149.78 | 11.721% | $167.3357 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $24.90 | 5.248% | $26.2068 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $137.63 | 11.556% | $153.5345 | $153.53 | $153.55 | $153.50 |
| Purchase #5 | $190.28 | 12.121% | $213.3438 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $146.58 | 13.745% | $166.7274 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $81.66 | 8.534% | $88.6289 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $774.53 | $861.3033 | $861.31 | $861.40 | $861.10 | |