| 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 | $118.69 | 10.571% | $131.2367 | $131.24 | $131.25 | $131.20 |
| Purchase #2 | $45.97 | 6.238% | $48.8376 | $48.84 | $48.85 | $48.80 |
| Purchase #3 | $176.49 | 7.807% | $190.2686 | $190.27 | $190.25 | $190.30 |
| Purchase #4 | $124.68 | 6.730% | $133.071 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $131.44 | 4.706% | $137.6256 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $69.73 | 13.451% | $79.1094 | $79.11 | $79.10 | $79.10 |
| Purchase #7 | $156.96 | 5.319% | $165.3087 | $165.31 | $165.30 | $165.30 |
| 7 purchase totals = | $823.96 | $885.4576 | $885.47 | $885.45 | $885.40 | |