| 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 | $24.64 | 4.177% | $25.6692 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $109.41 | 10.195% | $120.5643 | $120.56 | $120.55 | $120.60 |
| Purchase #3 | $31.40 | 5.116% | $33.0064 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $113.69 | 3.773% | $117.9795 | $117.98 | $118.00 | $118.00 |
| Purchase #5 | $72.47 | 11.528% | $80.8243 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $240.80 | 9.556% | $263.8108 | $263.81 | $263.80 | $263.80 |
| Purchase #7 | $246.72 | 5.662% | $260.6893 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $839.13 | $902.5438 | $902.54 | $902.50 | $902.60 | |