| 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 | $24.70 | 8.472% | $26.7926 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $55.39 | 9.382% | $60.5867 | $60.59 | $60.60 | $60.60 |
| Purchase #3 | $249.78 | 5.285% | $262.9809 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $174.27 | 8.383% | $188.8791 | $188.88 | $188.90 | $188.90 |
| Purchase #5 | $217.31 | 13.750% | $247.1901 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $25.74 | 10.471% | $28.4352 | $28.44 | $28.45 | $28.40 |
| Purchase #7 | $87.48 | 10.272% | $96.4659 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $834.67 | $911.3305 | $911.34 | $911.40 | $911.40 | |