| 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 | $91.59 | 7.256% | $98.2358 | $98.24 | $98.25 | $98.20 |
| Purchase #2 | $75.83 | 5.476% | $79.9825 | $79.98 | $80.00 | $80.00 |
| Purchase #3 | $178.74 | 4.646% | $187.0443 | $187.04 | $187.05 | $187.00 |
| Purchase #4 | $244.67 | 13.385% | $277.4191 | $277.42 | $277.40 | $277.40 |
| Purchase #5 | $29.96 | 13.207% | $33.9168 | $33.92 | $33.90 | $33.90 |
| Purchase #6 | $45.45 | 7.603% | $48.9056 | $48.91 | $48.90 | $48.90 |
| Purchase #7 | $180.49 | 13.759% | $205.3236 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $846.73 | $930.8277 | $930.83 | $930.80 | $930.70 | |