| 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 | $72.39 | 13.195% | $81.9419 | $81.94 | $81.95 | $81.90 |
| Purchase #2 | $126.65 | 3.296% | $130.8244 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $58.88 | 12.154% | $66.0363 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $67.48 | 8.272% | $73.0619 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $154.27 | 4.637% | $161.4235 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $12.95 | 6.211% | $13.7543 | $13.75 | $13.75 | $13.80 |
| Purchase #7 | $186.96 | 7.832% | $201.6027 | $201.60 | $201.60 | $201.60 |
| 7 purchase totals = | $679.58 | $728.6450 | $728.63 | $728.60 | $728.60 | |