| 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 | $225.51 | 8.396% | $244.4438 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $58.51 | 7.821% | $63.0861 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $125.85 | 10.241% | $138.7383 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $89.93 | 9.155% | $98.1631 | $98.16 | $98.15 | $98.20 |
| Purchase #5 | $56.52 | 6.136% | $59.9881 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $42.84 | 10.145% | $47.1861 | $47.19 | $47.20 | $47.20 |
| Purchase #7 | $234.29 | 10.531% | $258.9631 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $833.45 | $910.5686 | $910.57 | $910.60 | $910.60 | |