| 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 | $26.96 | 9.478% | $29.5153 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $161.41 | 9.276% | $176.3824 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $152.31 | 4.126% | $158.5943 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $153.58 | 8.736% | $166.9967 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $54.92 | 9.281% | $60.0171 | $60.02 | $60.00 | $60.00 |
| Purchase #6 | $150.75 | 5.263% | $158.684 | $158.68 | $158.70 | $158.70 |
| Purchase #7 | $18.33 | 3.582% | $18.9866 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $718.26 | $769.1764 | $769.18 | $769.20 | $769.20 | |