| 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 | $43.61 | 9.742% | $47.8585 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $173.81 | 4.242% | $181.183 | $181.18 | $181.20 | $181.20 |
| Purchase #3 | $78.49 | 8.571% | $85.2174 | $85.22 | $85.20 | $85.20 |
| Purchase #4 | $9.37 | 5.669% | $9.9012 | $9.90 | $9.90 | $9.90 |
| Purchase #5 | $46.65 | 8.525% | $50.6269 | $50.63 | $50.65 | $50.60 |
| Purchase #6 | $225.49 | 10.433% | $249.0154 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $98.91 | 10.666% | $109.4597 | $109.46 | $109.45 | $109.50 |
| 7 purchase totals = | $676.33 | $733.2621 | $733.27 | $733.25 | $733.30 | |