| 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 | $92.43 | 4.506% | $96.5949 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $241.65 | 3.281% | $249.5785 | $249.58 | $249.60 | $249.60 |
| Purchase #3 | $84.43 | 8.872% | $91.9206 | $91.92 | $91.90 | $91.90 |
| Purchase #4 | $144.92 | 7.621% | $155.9644 | $155.96 | $155.95 | $156.00 |
| Purchase #5 | $17.27 | 3.382% | $17.8541 | $17.85 | $17.85 | $17.90 |
| Purchase #6 | $186.68 | 5.684% | $197.2909 | $197.29 | $197.30 | $197.30 |
| Purchase #7 | $104.74 | 4.477% | $109.4292 | $109.43 | $109.45 | $109.40 |
| 7 purchase totals = | $872.12 | $918.6326 | $918.62 | $918.65 | $918.70 | |