| 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 | $241.55 | 5.844% | $255.6662 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $43.90 | 7.271% | $47.092 | $47.09 | $47.10 | $47.10 |
| Purchase #3 | $67.66 | 9.848% | $74.3232 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $14.66 | 9.795% | $16.0959 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $72.76 | 8.195% | $78.7227 | $78.72 | $78.70 | $78.70 |
| Purchase #6 | $224.57 | 7.152% | $240.6312 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $130.38 | 8.530% | $141.5014 | $141.50 | $141.50 | $141.50 |
| 7 purchase totals = | $795.48 | $854.0326 | $854.03 | $854.00 | $854.00 | |