| 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 | $136.81 | 9.389% | $149.6551 | $149.66 | $149.65 | $149.70 |
| Purchase #2 | $195.44 | 10.273% | $215.5176 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $39.57 | 3.176% | $40.8267 | $40.83 | $40.85 | $40.80 |
| Purchase #4 | $245.26 | 5.271% | $258.1877 | $258.19 | $258.20 | $258.20 |
| Purchase #5 | $175.88 | 7.259% | $188.6471 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $81.92 | 4.127% | $85.3008 | $85.30 | $85.30 | $85.30 |
| Purchase #7 | $118.48 | 3.429% | $122.5427 | $122.54 | $122.55 | $122.50 |
| 7 purchase totals = | $993.36 | $1,060.6777 | $1,060.69 | $1,060.70 | $1,060.60 | |