| 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 | $245.66 | 6.687% | $262.0873 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $213.89 | 11.672% | $238.8552 | $238.86 | $238.85 | $238.90 |
| Purchase #3 | $43.37 | 8.811% | $47.1913 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $99.90 | 3.319% | $103.2157 | $103.22 | $103.20 | $103.20 |
| Purchase #5 | $52.91 | 5.321% | $55.7253 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $73.77 | 7.138% | $79.0357 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $102.85 | 7.237% | $110.2933 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $832.35 | $896.4038 | $896.42 | $896.45 | $896.40 | |