| 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 | $243.75 | 10.824% | $270.1335 | $270.13 | $270.15 | $270.10 |
| Purchase #2 | $73.38 | 3.147% | $75.6893 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $105.82 | 7.177% | $113.4147 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $195.71 | 7.209% | $209.8187 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $68.62 | 13.318% | $77.7588 | $77.76 | $77.75 | $77.80 |
| Purchase #6 | $161.42 | 10.679% | $178.658 | $178.66 | $178.65 | $178.70 |
| Purchase #7 | $125.51 | 9.361% | $137.259 | $137.26 | $137.25 | $137.30 |
| 7 purchase totals = | $974.21 | $1,062.7320 | $1,062.73 | $1,062.70 | $1,062.80 | |