| 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 | $66.30 | 3.608% | $68.6921 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $79.44 | 3.837% | $82.4881 | $82.49 | $82.50 | $82.50 |
| Purchase #3 | $91.47 | 5.640% | $96.6289 | $96.63 | $96.65 | $96.60 |
| Purchase #4 | $72.42 | 5.305% | $76.2619 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $62.94 | 6.784% | $67.2098 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $176.88 | 13.425% | $200.6261 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $77.34 | 11.814% | $86.4769 | $86.48 | $86.50 | $86.50 |
| 7 purchase totals = | $626.79 | $678.3838 | $678.39 | $678.45 | $678.40 | |