| 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 | $22.44 | 5.722% | $23.724 | $23.72 | $23.70 | $23.70 |
| Purchase #2 | $139.85 | 11.324% | $155.6866 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $113.41 | 11.550% | $126.5089 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $64.57 | 7.401% | $69.3488 | $69.35 | $69.35 | $69.30 |
| Purchase #5 | $35.26 | 11.180% | $39.2021 | $39.20 | $39.20 | $39.20 |
| Purchase #6 | $245.54 | 7.219% | $263.2655 | $263.27 | $263.25 | $263.30 |
| Purchase #7 | $32.65 | 10.614% | $36.1155 | $36.12 | $36.10 | $36.10 |
| 7 purchase totals = | $653.72 | $713.8514 | $713.86 | $713.80 | $713.80 | |