| 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 | $82.27 | 6.242% | $87.4053 | $87.41 | $87.40 | $87.40 |
| Purchase #2 | $82.75 | 11.277% | $92.0817 | $92.08 | $92.10 | $92.10 |
| Purchase #3 | $154.38 | 5.333% | $162.6131 | $162.61 | $162.60 | $162.60 |
| Purchase #4 | $220.37 | 13.514% | $250.1508 | $250.15 | $250.15 | $250.20 |
| Purchase #5 | $177.82 | 6.246% | $188.9266 | $188.93 | $188.95 | $188.90 |
| Purchase #6 | $122.95 | 7.241% | $131.8528 | $131.85 | $131.85 | $131.90 |
| Purchase #7 | $213.33 | 10.711% | $236.1798 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $1,053.87 | $1,149.2101 | $1,149.21 | $1,149.25 | $1,149.30 | |