| 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 | $18.77 | 13.530% | $21.3096 | $21.31 | $21.30 | $21.30 |
| Purchase #2 | $88.37 | 10.283% | $97.4571 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $101.65 | 3.536% | $105.2443 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $128.43 | 8.590% | $139.4621 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $183.98 | 6.266% | $195.5082 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $197.49 | 3.616% | $204.6312 | $204.63 | $204.65 | $204.60 |
| Purchase #7 | $239.56 | 12.440% | $269.3613 | $269.36 | $269.35 | $269.40 |
| 7 purchase totals = | $958.25 | $1,032.9738 | $1,032.97 | $1,032.95 | $1,033.00 | |