| 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 | $12.98 | 13.480% | $14.7297 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $133.69 | 11.210% | $148.6766 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $9.63 | 13.759% | $10.955 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $75.96 | 10.470% | $83.913 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $83.58 | 11.113% | $92.8682 | $92.87 | $92.85 | $92.90 |
| Purchase #6 | $212.48 | 13.139% | $240.3977 | $240.40 | $240.40 | $240.40 |
| Purchase #7 | $18.91 | 7.282% | $20.287 | $20.29 | $20.30 | $20.30 |
| 7 purchase totals = | $547.23 | $611.8272 | $611.84 | $611.85 | $611.90 | |