| 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 | $95.72 | 8.318% | $103.682 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $179.96 | 8.792% | $195.7821 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $22.98 | 8.366% | $24.9025 | $24.90 | $24.90 | $24.90 |
| Purchase #4 | $72.28 | 9.687% | $79.2818 | $79.28 | $79.30 | $79.30 |
| Purchase #5 | $236.51 | 3.442% | $244.6507 | $244.65 | $244.65 | $244.70 |
| Purchase #6 | $50.96 | 11.513% | $56.827 | $56.83 | $56.85 | $56.80 |
| Purchase #7 | $166.59 | 6.250% | $177.0019 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $825.00 | $882.1280 | $882.12 | $882.20 | $882.20 | |