| 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 | $146.34 | 10.800% | $162.1447 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $195.74 | 6.411% | $208.2889 | $208.29 | $208.30 | $208.30 |
| Purchase #3 | $76.29 | 13.641% | $86.6967 | $86.70 | $86.70 | $86.70 |
| Purchase #4 | $62.37 | 11.842% | $69.7559 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $223.25 | 12.663% | $251.5201 | $251.52 | $251.50 | $251.50 |
| Purchase #6 | $47.33 | 10.653% | $52.3721 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $58.54 | 10.735% | $64.8243 | $64.82 | $64.80 | $64.80 |
| 7 purchase totals = | $809.86 | $895.6027 | $895.60 | $895.55 | $895.60 | |