| 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 | $61.61 | 9.699% | $67.5856 | $67.59 | $67.60 | $67.60 |
| Purchase #2 | $15.43 | 6.729% | $16.4683 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $53.54 | 3.471% | $55.3984 | $55.40 | $55.40 | $55.40 |
| Purchase #4 | $147.97 | 4.213% | $154.204 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $69.65 | 8.766% | $75.7555 | $75.76 | $75.75 | $75.80 |
| Purchase #6 | $182.61 | 6.850% | $195.1188 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $220.53 | 8.592% | $239.4779 | $239.48 | $239.50 | $239.50 |
| 7 purchase totals = | $751.34 | $804.0085 | $804.02 | $804.00 | $804.10 | |