| 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 | $65.47 | 8.261% | $70.8785 | $70.88 | $70.90 | $70.90 |
| Purchase #2 | $70.69 | 4.404% | $73.8032 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $136.52 | 9.354% | $149.2901 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $5.45 | 5.629% | $5.7568 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $55.59 | 10.440% | $61.3936 | $61.39 | $61.40 | $61.40 |
| Purchase #6 | $187.86 | 3.455% | $194.3506 | $194.35 | $194.35 | $194.40 |
| Purchase #7 | $242.74 | 6.618% | $258.8045 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $764.32 | $814.2773 | $814.27 | $814.30 | $814.40 | |