| 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 | $72.41 | 9.664% | $79.4077 | $79.41 | $79.40 | $79.40 |
| Purchase #2 | $200.82 | 4.399% | $209.6541 | $209.65 | $209.65 | $209.70 |
| Purchase #3 | $14.44 | 3.276% | $14.9131 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $32.36 | 8.851% | $35.2242 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $140.65 | 10.244% | $155.0582 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $234.40 | 3.695% | $243.0611 | $243.06 | $243.05 | $243.10 |
| Purchase #7 | $105.25 | 13.172% | $119.1135 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $800.33 | $856.4319 | $856.42 | $856.35 | $856.50 | |