| 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 | $50.38 | 8.793% | $54.8099 | $54.81 | $54.80 | $54.80 |
| Purchase #2 | $77.30 | 11.199% | $85.9568 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $39.88 | 12.624% | $44.9145 | $44.91 | $44.90 | $44.90 |
| Purchase #4 | $26.72 | 13.337% | $30.2836 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $98.80 | 7.200% | $105.9136 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $167.70 | 8.647% | $182.201 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $183.57 | 5.171% | $193.0624 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $644.35 | $697.1418 | $697.13 | $697.10 | $697.20 | |