| 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 | $61.80 | 8.814% | $67.2471 | $67.25 | $67.25 | $67.20 |
| Purchase #2 | $5.52 | 11.441% | $6.1515 | $6.15 | $6.15 | $6.20 |
| Purchase #3 | $86.37 | 4.778% | $90.4968 | $90.50 | $90.50 | $90.50 |
| Purchase #4 | $197.64 | 8.635% | $214.7062 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $195.27 | 6.409% | $207.7849 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $226.77 | 11.377% | $252.5696 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $44.54 | 8.768% | $48.4453 | $48.45 | $48.45 | $48.40 |
| 7 purchase totals = | $817.91 | $887.4014 | $887.41 | $887.40 | $887.40 | |