| 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 | $106.54 | 4.667% | $111.5122 | $111.51 | $111.50 | $111.50 |
| Purchase #2 | $193.99 | 7.545% | $208.6265 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $44.78 | 5.411% | $47.203 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $236.48 | 8.594% | $256.8031 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $9.39 | 3.582% | $9.7263 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $190.85 | 6.639% | $203.5205 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $117.70 | 5.571% | $124.2571 | $124.26 | $124.25 | $124.30 |
| 7 purchase totals = | $899.73 | $961.6487 | $961.65 | $961.65 | $961.60 | |