| 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 | $98.38 | 5.332% | $103.6256 | $103.63 | $103.65 | $103.60 |
| Purchase #2 | $144.53 | 9.572% | $158.3644 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $217.85 | 3.389% | $225.2329 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $149.73 | 12.643% | $168.6604 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $68.85 | 9.727% | $75.547 | $75.55 | $75.55 | $75.50 |
| Purchase #6 | $17.81 | 9.729% | $19.5427 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $80.32 | 5.629% | $84.8412 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $777.47 | $835.8142 | $835.81 | $835.85 | $835.70 | |