| 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 | $148.99 | 6.808% | $159.1332 | $159.13 | $159.15 | $159.10 |
| Purchase #2 | $207.83 | 11.598% | $231.9341 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $52.42 | 7.187% | $56.1874 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $76.69 | 12.105% | $85.9733 | $85.97 | $85.95 | $86.00 |
| Purchase #5 | $58.84 | 12.202% | $66.0197 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $74.45 | 8.103% | $80.4827 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $132.88 | 12.797% | $149.8847 | $149.88 | $149.90 | $149.90 |
| 7 purchase totals = | $752.10 | $829.6151 | $829.60 | $829.65 | $829.60 | |