| 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 | $14.59 | 4.524% | $15.2501 | $15.25 | $15.25 | $15.30 |
| Purchase #2 | $248.36 | 11.431% | $276.75 | $276.75 | $276.75 | $276.80 |
| Purchase #3 | $67.61 | 8.774% | $73.5421 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $80.26 | 5.655% | $84.7987 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $141.35 | 10.199% | $155.7663 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $144.67 | 4.193% | $150.736 | $150.74 | $150.75 | $150.70 |
| Purchase #7 | $108.65 | 4.732% | $113.7913 | $113.79 | $113.80 | $113.80 |
| 7 purchase totals = | $805.49 | $870.6345 | $870.64 | $870.65 | $870.70 | |