| 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 | $215.51 | 9.567% | $236.1278 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $238.56 | 9.861% | $262.0844 | $262.08 | $262.10 | $262.10 |
| Purchase #3 | $71.55 | 6.807% | $76.4204 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $25.54 | 4.259% | $26.6277 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $85.60 | 9.494% | $93.7269 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $246.99 | 6.771% | $263.7137 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $68.98 | 13.368% | $78.2012 | $78.20 | $78.20 | $78.20 |
| 7 purchase totals = | $952.73 | $1,036.9021 | $1,036.90 | $1,036.95 | $1,036.80 | |