| 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 | $243.42 | 8.866% | $265.0016 | $265.00 | $265.00 | $265.00 |
| Purchase #2 | $123.36 | 5.488% | $130.13 | $130.13 | $130.15 | $130.10 |
| Purchase #3 | $9.36 | 5.337% | $9.8595 | $9.86 | $9.85 | $9.90 |
| Purchase #4 | $80.67 | 13.319% | $91.4144 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $148.86 | 8.249% | $161.1395 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $15.27 | 6.755% | $16.3015 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $126.63 | 6.219% | $134.5051 | $134.51 | $134.50 | $134.50 |
| 7 purchase totals = | $747.57 | $808.3516 | $808.35 | $808.35 | $808.30 | |