| 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 | $36.49 | 4.717% | $38.2112 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $152.46 | 4.445% | $159.2368 | $159.24 | $159.25 | $159.20 |
| Purchase #3 | $62.86 | 6.684% | $67.0616 | $67.06 | $67.05 | $67.10 |
| Purchase #4 | $8.69 | 6.571% | $9.261 | $9.26 | $9.25 | $9.30 |
| Purchase #5 | $186.59 | 10.399% | $205.9935 | $205.99 | $206.00 | $206.00 |
| Purchase #6 | $188.99 | 6.334% | $200.9606 | $200.96 | $200.95 | $201.00 |
| Purchase #7 | $236.65 | 4.849% | $248.1252 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $872.73 | $928.8499 | $928.85 | $928.85 | $928.90 | |