| 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 | $65.95 | 9.514% | $72.2245 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $104.49 | 8.408% | $113.2755 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $214.58 | 6.587% | $228.7144 | $228.71 | $228.70 | $228.70 |
| Purchase #4 | $61.54 | 3.424% | $63.6471 | $63.65 | $63.65 | $63.60 |
| Purchase #5 | $39.96 | 5.813% | $42.2829 | $42.28 | $42.30 | $42.30 |
| Purchase #6 | $48.68 | 6.308% | $51.7507 | $51.75 | $51.75 | $51.80 |
| Purchase #7 | $20.92 | 6.673% | $22.316 | $22.32 | $22.30 | $22.30 |
| 7 purchase totals = | $556.12 | $594.2111 | $594.21 | $594.20 | $594.20 | |