| 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 | $108.68 | 11.648% | $121.339 | $121.34 | $121.35 | $121.30 |
| Purchase #2 | $50.45 | 7.233% | $54.099 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $31.97 | 8.431% | $34.6654 | $34.67 | $34.65 | $34.70 |
| Purchase #4 | $165.72 | 8.824% | $180.3431 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $233.59 | 12.733% | $263.333 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $78.69 | 8.642% | $85.4904 | $85.49 | $85.50 | $85.50 |
| Purchase #7 | $48.54 | 8.826% | $52.8241 | $52.82 | $52.80 | $52.80 |
| 7 purchase totals = | $717.64 | $792.0940 | $792.09 | $792.10 | $792.00 | |