| 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 | $195.47 | 6.121% | $207.4347 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $57.87 | 11.464% | $64.5042 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $136.48 | 4.392% | $142.4742 | $142.47 | $142.45 | $142.50 |
| Purchase #4 | $91.85 | 9.337% | $100.426 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $144.91 | 4.290% | $151.1266 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $63.68 | 9.401% | $69.6666 | $69.67 | $69.65 | $69.70 |
| Purchase #7 | $9.65 | 9.629% | $10.5792 | $10.58 | $10.60 | $10.60 |
| 7 purchase totals = | $699.91 | $746.2115 | $746.21 | $746.25 | $746.20 | |