| 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 | $35.42 | 7.348% | $38.0227 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $40.62 | 5.695% | $42.9333 | $42.93 | $42.95 | $42.90 |
| Purchase #3 | $160.90 | 4.526% | $168.1823 | $168.18 | $168.20 | $168.20 |
| Purchase #4 | $113.65 | 3.784% | $117.9505 | $117.95 | $117.95 | $118.00 |
| Purchase #5 | $122.99 | 7.211% | $131.8588 | $131.86 | $131.85 | $131.90 |
| Purchase #6 | $191.41 | 5.423% | $201.7902 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $14.97 | 5.619% | $15.8112 | $15.81 | $15.80 | $15.80 |
| 7 purchase totals = | $679.96 | $716.5490 | $716.54 | $716.55 | $716.60 | |