| 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 | $36.35 | 12.373% | $40.8476 | $40.85 | $40.85 | $40.80 |
| Purchase #2 | $194.67 | 7.423% | $209.1204 | $209.12 | $209.10 | $209.10 |
| Purchase #3 | $149.53 | 7.103% | $160.1511 | $160.15 | $160.15 | $160.20 |
| Purchase #4 | $69.98 | 13.614% | $79.5071 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $214.25 | 9.350% | $234.2824 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $111.99 | 5.387% | $118.0229 | $118.02 | $118.00 | $118.00 |
| Purchase #7 | $125.78 | 6.698% | $134.2047 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $902.55 | $976.1362 | $976.13 | $976.10 | $976.10 | |