| 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 | $167.36 | 6.537% | $178.3003 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $122.78 | 5.299% | $129.2861 | $129.29 | $129.30 | $129.30 |
| Purchase #3 | $82.32 | 6.210% | $87.4321 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $77.68 | 7.685% | $83.6497 | $83.65 | $83.65 | $83.60 |
| Purchase #5 | $100.27 | 6.311% | $106.598 | $106.60 | $106.60 | $106.60 |
| Purchase #6 | $54.83 | 12.803% | $61.8499 | $61.85 | $61.85 | $61.80 |
| Purchase #7 | $147.74 | 7.867% | $159.3627 | $159.36 | $159.35 | $159.40 |
| 7 purchase totals = | $752.98 | $806.4788 | $806.48 | $806.50 | $806.40 | |