| 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 | $162.50 | 11.792% | $181.662 | $181.66 | $181.65 | $181.70 |
| Purchase #2 | $39.72 | 7.116% | $42.5465 | $42.55 | $42.55 | $42.50 |
| Purchase #3 | $237.55 | 7.245% | $254.7605 | $254.76 | $254.75 | $254.80 |
| Purchase #4 | $135.74 | 10.473% | $149.9561 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $60.41 | 10.842% | $66.9597 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $43.74 | 8.705% | $47.5476 | $47.55 | $47.55 | $47.50 |
| Purchase #7 | $105.50 | 11.404% | $117.5312 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $785.16 | $860.9636 | $860.97 | $860.95 | $861.00 | |