| 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 | $183.57 | 13.206% | $207.8123 | $207.81 | $207.80 | $207.80 |
| Purchase #2 | $19.30 | 5.140% | $20.292 | $20.29 | $20.30 | $20.30 |
| Purchase #3 | $234.29 | 3.363% | $242.1692 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $17.74 | 11.660% | $19.8085 | $19.81 | $19.80 | $19.80 |
| Purchase #5 | $25.57 | 4.279% | $26.6641 | $26.66 | $26.65 | $26.70 |
| Purchase #6 | $245.44 | 11.202% | $272.9342 | $272.93 | $272.95 | $272.90 |
| Purchase #7 | $81.38 | 5.513% | $85.8665 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $807.29 | $875.5468 | $875.54 | $875.50 | $875.60 | |