| 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 | $47.96 | 5.411% | $50.5551 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $30.52 | 13.550% | $34.6555 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $108.87 | 4.507% | $113.7768 | $113.78 | $113.80 | $113.80 |
| Purchase #4 | $238.47 | 12.733% | $268.8344 | $268.83 | $268.85 | $268.80 |
| Purchase #5 | $14.80 | 10.631% | $16.3734 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $54.72 | 10.825% | $60.6434 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $156.32 | 5.734% | $165.2834 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $651.66 | $710.1220 | $710.12 | $710.15 | $710.20 | |