| 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 | $195.56 | 4.851% | $205.0466 | $205.05 | $205.05 | $205.00 |
| Purchase #2 | $71.79 | 6.553% | $76.4944 | $76.49 | $76.50 | $76.50 |
| Purchase #3 | $88.33 | 4.664% | $92.4497 | $92.45 | $92.45 | $92.40 |
| Purchase #4 | $28.31 | 4.705% | $29.642 | $29.64 | $29.65 | $29.60 |
| Purchase #5 | $46.67 | 3.675% | $48.3851 | $48.39 | $48.40 | $48.40 |
| Purchase #6 | $241.64 | 5.668% | $255.3362 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $119.92 | 8.572% | $130.1995 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $792.22 | $837.5535 | $837.56 | $837.60 | $837.40 | |