| 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 | $29.80 | 12.373% | $33.4872 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $187.71 | 5.593% | $198.2086 | $198.21 | $198.20 | $198.20 |
| Purchase #3 | $10.57 | 5.681% | $11.1705 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $84.53 | 10.856% | $93.7066 | $93.71 | $93.70 | $93.70 |
| Purchase #5 | $113.85 | 5.395% | $119.9922 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $175.53 | 13.239% | $198.7684 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $88.67 | 11.145% | $98.5523 | $98.55 | $98.55 | $98.60 |
| 7 purchase totals = | $690.66 | $753.8858 | $753.89 | $753.85 | $754.00 | |