| 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 | $53.65 | 7.401% | $57.6206 | $57.62 | $57.60 | $57.60 |
| Purchase #2 | $27.71 | 7.586% | $29.8121 | $29.81 | $29.80 | $29.80 |
| Purchase #3 | $209.27 | 7.135% | $224.2014 | $224.20 | $224.20 | $224.20 |
| Purchase #4 | $131.79 | 8.205% | $142.6034 | $142.60 | $142.60 | $142.60 |
| Purchase #5 | $165.72 | 10.110% | $182.4743 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $223.38 | 13.858% | $254.336 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $212.66 | 11.349% | $236.7948 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $1,024.18 | $1,127.8426 | $1,127.83 | $1,127.80 | $1,127.80 | |