| 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 | $51.36 | 8.440% | $55.6948 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $160.34 | 10.845% | $177.7289 | $177.73 | $177.75 | $177.70 |
| Purchase #3 | $23.48 | 12.710% | $26.4643 | $26.46 | $26.45 | $26.50 |
| Purchase #4 | $92.96 | 6.742% | $99.2274 | $99.23 | $99.25 | $99.20 |
| Purchase #5 | $240.97 | 9.428% | $263.6887 | $263.69 | $263.70 | $263.70 |
| Purchase #6 | $66.65 | 9.160% | $72.7551 | $72.76 | $72.75 | $72.80 |
| Purchase #7 | $231.86 | 11.670% | $258.9181 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $867.62 | $954.4773 | $954.48 | $954.50 | $954.50 | |