| 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 | $250.72 | 10.110% | $276.0678 | $276.07 | $276.05 | $276.10 |
| Purchase #2 | $90.38 | 6.650% | $96.3903 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $71.42 | 12.594% | $80.4146 | $80.41 | $80.40 | $80.40 |
| Purchase #4 | $201.50 | 7.863% | $217.3439 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $48.42 | 8.824% | $52.6926 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $192.30 | 13.651% | $218.5509 | $218.55 | $218.55 | $218.60 |
| Purchase #7 | $28.90 | 13.448% | $32.7865 | $32.79 | $32.80 | $32.80 |
| 7 purchase totals = | $883.64 | $974.2466 | $974.24 | $974.25 | $974.30 | |