| 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 | $37.37 | 5.729% | $39.5109 | $39.51 | $39.50 | $39.50 |
| Purchase #2 | $111.78 | 9.637% | $122.5522 | $122.55 | $122.55 | $122.60 |
| Purchase #3 | $31.61 | 5.219% | $33.2597 | $33.26 | $33.25 | $33.30 |
| Purchase #4 | $91.53 | 4.777% | $95.9024 | $95.90 | $95.90 | $95.90 |
| Purchase #5 | $223.36 | 10.323% | $246.4175 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $167.63 | 10.317% | $184.9244 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $232.64 | 13.562% | $264.1906 | $264.19 | $264.20 | $264.20 |
| 7 purchase totals = | $895.92 | $986.7577 | $986.75 | $986.70 | $986.80 | |