| 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 | $151.54 | 10.470% | $167.4062 | $167.41 | $167.40 | $167.40 |
| Purchase #2 | $91.99 | 11.579% | $102.6415 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $40.49 | 8.194% | $43.8078 | $43.81 | $43.80 | $43.80 |
| Purchase #4 | $23.85 | 3.522% | $24.69 | $24.69 | $24.70 | $24.70 |
| Purchase #5 | $109.75 | 7.730% | $118.2337 | $118.23 | $118.25 | $118.20 |
| Purchase #6 | $83.63 | 13.166% | $94.6407 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $211.72 | 13.591% | $240.4949 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $712.97 | $791.9148 | $791.91 | $791.95 | $791.80 | |