| 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 | $47.75 | 4.797% | $50.0406 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $192.56 | 13.189% | $217.9567 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $22.29 | 12.572% | $25.0923 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $137.95 | 10.393% | $152.2871 | $152.29 | $152.30 | $152.30 |
| Purchase #5 | $51.60 | 7.742% | $55.5949 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $250.91 | 11.421% | $279.5664 | $279.57 | $279.55 | $279.60 |
| Purchase #7 | $109.98 | 10.697% | $121.7446 | $121.74 | $121.75 | $121.70 |
| 7 purchase totals = | $813.04 | $902.2826 | $902.28 | $902.30 | $902.30 | |