| 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 | $56.45 | 8.164% | $61.0586 | $61.06 | $61.05 | $61.10 |
| Purchase #2 | $189.78 | 8.135% | $205.2186 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $233.48 | 6.817% | $249.3963 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $221.84 | 11.207% | $246.7016 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $65.63 | 12.560% | $73.8731 | $73.87 | $73.85 | $73.90 |
| Purchase #6 | $20.47 | 3.346% | $21.1549 | $21.15 | $21.15 | $21.20 |
| Purchase #7 | $100.58 | 7.466% | $108.0893 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $888.23 | $965.4924 | $965.49 | $965.45 | $965.60 | |