| 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 | $214.75 | 8.732% | $233.502 | $233.50 | $233.50 | $233.50 |
| Purchase #2 | $93.72 | 5.491% | $98.8662 | $98.87 | $98.85 | $98.90 |
| Purchase #3 | $19.96 | 13.821% | $22.7187 | $22.72 | $22.70 | $22.70 |
| Purchase #4 | $192.57 | 6.607% | $205.2931 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $205.50 | 8.660% | $223.2963 | $223.30 | $223.30 | $223.30 |
| Purchase #6 | $53.38 | 8.113% | $57.7107 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $62.65 | 6.635% | $66.8068 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $842.53 | $908.1938 | $908.20 | $908.15 | $908.20 | |