| 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 | $76.91 | 10.673% | $85.1186 | $85.12 | $85.10 | $85.10 |
| Purchase #2 | $151.55 | 11.551% | $169.0555 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $245.44 | 5.526% | $259.003 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $13.27 | 6.647% | $14.1521 | $14.15 | $14.15 | $14.20 |
| Purchase #5 | $99.33 | 4.425% | $103.7254 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $46.28 | 4.189% | $48.2187 | $48.22 | $48.20 | $48.20 |
| Purchase #7 | $141.62 | 9.171% | $154.608 | $154.61 | $154.60 | $154.60 |
| 7 purchase totals = | $774.40 | $833.8813 | $833.89 | $833.85 | $833.90 | |