| 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 | $67.33 | 5.266% | $70.8756 | $70.88 | $70.90 | $70.90 |
| Purchase #2 | $160.77 | 13.618% | $182.6637 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $108.38 | 7.738% | $116.7664 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $120.45 | 13.735% | $136.9938 | $136.99 | $137.00 | $137.00 |
| Purchase #5 | $220.79 | 3.658% | $228.8665 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $105.97 | 10.775% | $117.3883 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $139.27 | 5.457% | $146.87 | $146.87 | $146.85 | $146.90 |
| 7 purchase totals = | $922.96 | $1,000.4243 | $1,000.43 | $1,000.40 | $1,000.60 | |