| 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 | $34.95 | 5.323% | $36.8104 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $95.58 | 8.625% | $103.8238 | $103.82 | $103.80 | $103.80 |
| Purchase #3 | $241.64 | 10.434% | $266.8527 | $266.85 | $266.85 | $266.90 |
| Purchase #4 | $28.39 | 11.261% | $31.587 | $31.59 | $31.60 | $31.60 |
| Purchase #5 | $57.69 | 11.381% | $64.2557 | $64.26 | $64.25 | $64.30 |
| Purchase #6 | $121.94 | 11.839% | $136.3765 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $133.51 | 7.531% | $143.5646 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $713.70 | $783.2707 | $783.27 | $783.25 | $783.40 | |