| 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 | $124.62 | 8.857% | $135.6576 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $100.25 | 11.404% | $111.6825 | $111.68 | $111.70 | $111.70 |
| Purchase #3 | $188.74 | 6.448% | $200.91 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $93.31 | 5.795% | $98.7173 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $40.49 | 9.152% | $44.1956 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $248.73 | 9.842% | $273.21 | $273.21 | $273.20 | $273.20 |
| Purchase #7 | $101.50 | 12.446% | $114.1327 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $897.64 | $978.5057 | $978.51 | $978.50 | $978.50 | |