| 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 | $67.44 | 9.733% | $74.0039 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $112.65 | 7.660% | $121.279 | $121.28 | $121.30 | $121.30 |
| Purchase #3 | $198.52 | 6.662% | $211.7454 | $211.75 | $211.75 | $211.70 |
| Purchase #4 | $220.47 | 6.403% | $234.5867 | $234.59 | $234.60 | $234.60 |
| Purchase #5 | $211.29 | 6.621% | $225.2795 | $225.28 | $225.30 | $225.30 |
| Purchase #6 | $115.26 | 7.725% | $124.1638 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $107.62 | 3.679% | $111.5793 | $111.58 | $111.60 | $111.60 |
| 7 purchase totals = | $1,033.25 | $1,102.6376 | $1,102.64 | $1,102.70 | $1,102.70 | |