| 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 | $96.79 | 13.677% | $110.028 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $32.73 | 5.585% | $34.558 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $50.58 | 3.656% | $52.4292 | $52.43 | $52.45 | $52.40 |
| Purchase #4 | $200.71 | 12.136% | $225.0682 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $57.58 | 10.524% | $63.6397 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $9.30 | 4.675% | $9.7348 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $208.47 | 3.804% | $216.4002 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $656.16 | $711.8581 | $711.86 | $711.90 | $711.80 | |