| 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 | $31.98 | 3.381% | $33.0612 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $197.69 | 9.810% | $217.0834 | $217.08 | $217.10 | $217.10 |
| Purchase #3 | $248.53 | 4.241% | $259.0702 | $259.07 | $259.05 | $259.10 |
| Purchase #4 | $44.57 | 10.359% | $49.187 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $5.94 | 10.162% | $6.5436 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $89.73 | 6.363% | $95.4395 | $95.44 | $95.45 | $95.40 |
| Purchase #7 | $213.63 | 4.743% | $223.7625 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $832.07 | $884.1474 | $884.14 | $884.15 | $884.20 | |