| 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 | $216.86 | 7.743% | $233.6515 | $233.65 | $233.65 | $233.70 |
| Purchase #2 | $224.98 | 8.278% | $243.6038 | $243.60 | $243.60 | $243.60 |
| Purchase #3 | $77.60 | 4.795% | $81.3209 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $47.90 | 8.470% | $51.9571 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $79.32 | 3.633% | $82.2017 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $249.49 | 6.756% | $266.3455 | $266.35 | $266.35 | $266.30 |
| Purchase #7 | $33.67 | 4.108% | $35.0532 | $35.05 | $35.05 | $35.10 |
| 7 purchase totals = | $929.82 | $994.1337 | $994.13 | $994.10 | $994.20 | |