| 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 | $230.79 | 12.775% | $260.2734 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $232.44 | 5.773% | $245.8588 | $245.86 | $245.85 | $245.90 |
| Purchase #3 | $32.37 | 3.750% | $33.5839 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $55.25 | 10.817% | $61.2264 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $185.66 | 12.355% | $208.5983 | $208.60 | $208.60 | $208.60 |
| Purchase #6 | $26.36 | 12.331% | $29.6105 | $29.61 | $29.60 | $29.60 |
| Purchase #7 | $79.74 | 9.794% | $87.5497 | $87.55 | $87.55 | $87.50 |
| 7 purchase totals = | $842.61 | $926.7010 | $926.70 | $926.70 | $926.70 | |