| 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 | $150.55 | 8.761% | $163.7397 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $117.48 | 8.593% | $127.5751 | $127.58 | $127.60 | $127.60 |
| Purchase #3 | $150.33 | 5.285% | $158.2749 | $158.27 | $158.25 | $158.30 |
| Purchase #4 | $99.72 | 13.842% | $113.5232 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $214.88 | 4.364% | $224.2574 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $44.64 | 6.242% | $47.4264 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $111.94 | 7.766% | $120.6333 | $120.63 | $120.65 | $120.60 |
| 7 purchase totals = | $889.54 | $955.4300 | $955.43 | $955.45 | $955.40 | |