| 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 | $88.91 | 4.832% | $93.2061 | $93.21 | $93.20 | $93.20 |
| Purchase #2 | $122.30 | 12.412% | $137.4799 | $137.48 | $137.50 | $137.50 |
| Purchase #3 | $41.91 | 3.725% | $43.4711 | $43.47 | $43.45 | $43.50 |
| Purchase #4 | $75.54 | 13.166% | $85.4856 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $241.43 | 7.214% | $258.8468 | $258.85 | $258.85 | $258.80 |
| Purchase #6 | $71.29 | 9.369% | $77.9692 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $27.50 | 6.164% | $29.1951 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $668.88 | $725.6538 | $725.67 | $725.65 | $725.70 | |