| 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 | $12.60 | 12.234% | $14.1415 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $245.89 | 5.584% | $259.6205 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $230.68 | 7.808% | $248.6915 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $44.27 | 8.777% | $48.1556 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $173.98 | 4.426% | $181.6804 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $12.90 | 12.755% | $14.5454 | $14.55 | $14.55 | $14.50 |
| Purchase #7 | $111.74 | 5.525% | $117.9136 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $832.06 | $884.7485 | $884.75 | $884.75 | $884.70 | |