| 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 | $80.69 | 7.312% | $86.5901 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $162.46 | 6.678% | $173.3091 | $173.31 | $173.30 | $173.30 |
| Purchase #3 | $48.26 | 6.429% | $51.3626 | $51.36 | $51.35 | $51.40 |
| Purchase #4 | $213.61 | 10.411% | $235.8489 | $235.85 | $235.85 | $235.80 |
| Purchase #5 | $130.63 | 7.705% | $140.695 | $140.70 | $140.70 | $140.70 |
| Purchase #6 | $229.96 | 7.710% | $247.6899 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $55.66 | 9.463% | $60.9271 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $921.27 | $996.4227 | $996.43 | $996.45 | $996.40 | |