| 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 | $86.83 | 12.781% | $97.9277 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $50.41 | 7.504% | $54.1928 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $66.56 | 5.201% | $70.0218 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $30.57 | 3.561% | $31.6586 | $31.66 | $31.65 | $31.70 |
| Purchase #5 | $85.34 | 10.777% | $94.5371 | $94.54 | $94.55 | $94.50 |
| Purchase #6 | $9.47 | 11.369% | $10.5466 | $10.55 | $10.55 | $10.50 |
| Purchase #7 | $171.31 | 11.563% | $191.1186 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $500.49 | $550.0032 | $550.01 | $550.00 | $549.90 | |