| 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 | $52.63 | 3.866% | $54.6647 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $68.67 | 8.628% | $74.5948 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $230.45 | 10.105% | $253.737 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $62.71 | 13.478% | $71.1621 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $205.83 | 8.837% | $224.0192 | $224.02 | $224.00 | $224.00 |
| Purchase #6 | $84.72 | 8.337% | $91.7831 | $91.78 | $91.80 | $91.80 |
| Purchase #7 | $59.95 | 6.551% | $63.8773 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $764.96 | $833.8382 | $833.83 | $833.85 | $833.90 | |