| 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 | $152.37 | 10.765% | $168.7726 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $36.98 | 7.278% | $39.6714 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $24.97 | 5.511% | $26.3461 | $26.35 | $26.35 | $26.30 |
| Purchase #4 | $142.54 | 6.859% | $152.3168 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $71.88 | 5.576% | $75.888 | $75.89 | $75.90 | $75.90 |
| Purchase #6 | $13.45 | 9.528% | $14.7315 | $14.73 | $14.75 | $14.70 |
| Purchase #7 | $234.59 | 9.588% | $257.0825 | $257.08 | $257.10 | $257.10 |
| 7 purchase totals = | $676.78 | $734.8089 | $734.81 | $734.80 | $734.80 | |