| 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 | $62.58 | 9.414% | $68.4713 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $6.73 | 11.300% | $7.4905 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $43.45 | 6.772% | $46.3924 | $46.39 | $46.40 | $46.40 |
| Purchase #4 | $147.80 | 12.371% | $166.0843 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $128.87 | 9.789% | $141.4851 | $141.49 | $141.50 | $141.50 |
| Purchase #6 | $53.81 | 12.487% | $60.5293 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $67.99 | 7.747% | $73.2572 | $73.26 | $73.25 | $73.30 |
| 7 purchase totals = | $511.23 | $563.7101 | $563.71 | $563.75 | $563.80 | |