| 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 | $129.89 | 4.514% | $135.7532 | $135.75 | $135.75 | $135.80 |
| Purchase #2 | $135.55 | 6.455% | $144.2998 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $51.46 | 8.214% | $55.6869 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $96.63 | 4.272% | $100.758 | $100.76 | $100.75 | $100.80 |
| Purchase #5 | $211.91 | 10.221% | $233.5693 | $233.57 | $233.55 | $233.60 |
| Purchase #6 | $117.84 | 8.289% | $127.6078 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $76.74 | 9.710% | $84.1915 | $84.19 | $84.20 | $84.20 |
| 7 purchase totals = | $820.02 | $881.8665 | $881.87 | $881.85 | $882.00 | |