| 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 | $73.34 | 8.775% | $79.7756 | $79.78 | $79.80 | $79.80 |
| Purchase #2 | $230.80 | 5.550% | $243.6094 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $17.47 | 13.303% | $19.794 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $234.38 | 4.639% | $245.2529 | $245.25 | $245.25 | $245.30 |
| Purchase #5 | $108.33 | 6.808% | $115.7051 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $186.63 | 12.154% | $209.313 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $230.40 | 6.660% | $245.7446 | $245.74 | $245.75 | $245.70 |
| 7 purchase totals = | $1,081.35 | $1,159.1946 | $1,159.19 | $1,159.20 | $1,159.20 | |