| 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 | $91.54 | 13.602% | $103.9913 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $159.33 | 3.866% | $165.4897 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $60.39 | 11.138% | $67.1162 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $166.55 | 12.474% | $187.3254 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $55.34 | 9.178% | $60.4191 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $45.50 | 10.110% | $50.1001 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $217.92 | 5.681% | $230.3 | $230.30 | $230.30 | $230.30 |
| 7 purchase totals = | $796.57 | $864.7418 | $864.75 | $864.75 | $864.70 | |