| 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 | $137.42 | 7.593% | $147.8543 | $147.85 | $147.85 | $147.90 |
| Purchase #2 | $69.37 | 6.655% | $73.9866 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $185.32 | 13.322% | $210.0083 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $52.33 | 9.606% | $57.3568 | $57.36 | $57.35 | $57.40 |
| Purchase #5 | $48.87 | 8.135% | $52.8456 | $52.85 | $52.85 | $52.80 |
| Purchase #6 | $196.26 | 9.388% | $214.6849 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $188.47 | 9.408% | $206.2013 | $206.20 | $206.20 | $206.20 |
| 7 purchase totals = | $878.04 | $962.9378 | $962.94 | $962.95 | $963.00 | |