| 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 | $81.26 | 8.500% | $88.1671 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $116.78 | 4.391% | $121.9078 | $121.91 | $121.90 | $121.90 |
| Purchase #3 | $63.52 | 13.347% | $71.998 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $122.40 | 3.397% | $126.5579 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $200.58 | 9.221% | $219.0755 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $78.28 | 3.584% | $81.0856 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $140.65 | 8.130% | $152.0848 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $803.47 | $860.8767 | $860.89 | $860.90 | $861.00 | |