| 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 | $238.27 | 10.453% | $263.1764 | $263.18 | $263.20 | $263.20 |
| Purchase #2 | $69.79 | 4.365% | $72.8363 | $72.84 | $72.85 | $72.80 |
| Purchase #3 | $79.25 | 6.776% | $84.62 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $41.91 | 9.462% | $45.8755 | $45.88 | $45.90 | $45.90 |
| Purchase #5 | $158.64 | 5.726% | $167.7237 | $167.72 | $167.70 | $167.70 |
| Purchase #6 | $26.67 | 13.598% | $30.2966 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $199.73 | 3.823% | $207.3657 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $814.26 | $871.8942 | $871.91 | $871.90 | $871.90 | |