| 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 | $118.28 | 11.133% | $131.4481 | $131.45 | $131.45 | $131.40 |
| Purchase #2 | $79.48 | 6.409% | $84.5739 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $102.76 | 10.543% | $113.594 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $11.59 | 8.794% | $12.6092 | $12.61 | $12.60 | $12.60 |
| Purchase #5 | $168.88 | 13.846% | $192.2631 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $42.51 | 5.765% | $44.9607 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $170.44 | 7.845% | $183.811 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $693.94 | $763.2600 | $763.25 | $763.20 | $763.30 | |