| 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 | $238.40 | 9.169% | $260.2589 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $32.38 | 9.281% | $35.3852 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $48.36 | 8.438% | $52.4406 | $52.44 | $52.45 | $52.40 |
| Purchase #4 | $69.82 | 3.127% | $72.0033 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $149.95 | 3.514% | $155.2192 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $14.93 | 4.556% | $15.6102 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $47.63 | 4.259% | $49.6586 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $601.47 | $640.5760 | $640.58 | $640.55 | $640.60 | |