| 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 | $69.49 | 4.827% | $72.8443 | $72.84 | $72.85 | $72.80 |
| Purchase #2 | $157.77 | 6.332% | $167.76 | $167.76 | $167.75 | $167.80 |
| Purchase #3 | $217.79 | 13.203% | $246.5448 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $9.58 | 11.428% | $10.6748 | $10.67 | $10.65 | $10.70 |
| Purchase #5 | $51.52 | 13.305% | $58.3747 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $145.80 | 12.733% | $164.3647 | $164.36 | $164.35 | $164.40 |
| Purchase #7 | $34.56 | 7.669% | $37.2104 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $686.51 | $757.7737 | $757.75 | $757.70 | $757.80 | |