| 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 | $117.41 | 10.794% | $130.0832 | $130.08 | $130.10 | $130.10 |
| Purchase #2 | $62.85 | 12.327% | $70.5975 | $70.60 | $70.60 | $70.60 |
| Purchase #3 | $87.72 | 13.770% | $99.799 | $99.80 | $99.80 | $99.80 |
| Purchase #4 | $51.44 | 11.500% | $57.3556 | $57.36 | $57.35 | $57.40 |
| Purchase #5 | $230.61 | 11.721% | $257.6398 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $143.37 | 13.843% | $163.2167 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $247.65 | 8.313% | $268.2371 | $268.24 | $268.25 | $268.20 |
| 7 purchase totals = | $941.05 | $1,046.9289 | $1,046.94 | $1,046.95 | $1,046.90 | |