| 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 | $26.45 | 12.313% | $29.7068 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $154.84 | 9.362% | $169.3361 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $79.61 | 9.398% | $87.0917 | $87.09 | $87.10 | $87.10 |
| Purchase #4 | $69.75 | 9.687% | $76.5067 | $76.51 | $76.50 | $76.50 |
| Purchase #5 | $191.66 | 4.670% | $200.6105 | $200.61 | $200.60 | $200.60 |
| Purchase #6 | $193.29 | 6.638% | $206.1206 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $155.73 | 3.410% | $161.0404 | $161.04 | $161.05 | $161.00 |
| 7 purchase totals = | $871.33 | $930.4128 | $930.42 | $930.40 | $930.30 | |