| 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 | $135.86 | 10.870% | $150.628 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $159.34 | 7.156% | $170.7424 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $86.60 | 13.165% | $98.0009 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $109.49 | 9.631% | $120.035 | $120.04 | $120.05 | $120.00 |
| Purchase #5 | $144.28 | 9.416% | $157.8654 | $157.87 | $157.85 | $157.90 |
| Purchase #6 | $67.47 | 7.578% | $72.5829 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $14.61 | 7.357% | $15.6849 | $15.68 | $15.70 | $15.70 |
| 7 purchase totals = | $717.65 | $785.5395 | $785.54 | $785.60 | $785.50 | |