| 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 | $82.38 | 13.472% | $93.4782 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $154.49 | 7.802% | $166.5433 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $85.25 | 7.453% | $91.6037 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $82.69 | 5.728% | $87.4265 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $204.56 | 4.493% | $213.7509 | $213.75 | $213.75 | $213.80 |
| Purchase #6 | $47.39 | 4.118% | $49.3415 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $203.43 | 7.695% | $219.0839 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $860.19 | $921.2280 | $921.22 | $921.30 | $921.20 | |