| 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 | $184.89 | 10.631% | $204.5457 | $204.55 | $204.55 | $204.50 |
| Purchase #2 | $168.30 | 9.847% | $184.8725 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $13.59 | 7.582% | $14.6204 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $45.64 | 6.776% | $48.7326 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $35.48 | 13.355% | $40.2184 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $198.99 | 7.547% | $214.0078 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $65.28 | 9.665% | $71.5893 | $71.59 | $71.60 | $71.60 |
| 7 purchase totals = | $712.17 | $778.5867 | $778.59 | $778.55 | $778.50 | |