| 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 | $89.45 | 5.118% | $94.0281 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $107.80 | 12.354% | $121.1176 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $170.51 | 6.176% | $181.0407 | $181.04 | $181.05 | $181.00 |
| Purchase #4 | $70.36 | 5.569% | $74.2783 | $74.28 | $74.30 | $74.30 |
| Purchase #5 | $48.99 | 12.843% | $55.2818 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $193.92 | 6.613% | $206.7439 | $206.74 | $206.75 | $206.70 |
| Purchase #7 | $203.37 | 8.705% | $221.0734 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $884.40 | $953.5638 | $953.56 | $953.60 | $953.50 | |