| 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 | $31.41 | 9.238% | $34.3117 | $34.31 | $34.30 | $34.30 |
| Purchase #2 | $197.77 | 7.391% | $212.3872 | $212.39 | $212.40 | $212.40 |
| Purchase #3 | $149.47 | 11.653% | $166.8877 | $166.89 | $166.90 | $166.90 |
| Purchase #4 | $55.30 | 13.408% | $62.7146 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $104.87 | 12.355% | $117.8267 | $117.83 | $117.85 | $117.80 |
| Purchase #6 | $38.50 | 3.729% | $39.9357 | $39.94 | $39.95 | $39.90 |
| Purchase #7 | $73.61 | 4.233% | $76.7259 | $76.73 | $76.75 | $76.70 |
| 7 purchase totals = | $650.93 | $710.7895 | $710.80 | $710.85 | $710.70 | |