| 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 | $55.27 | 6.816% | $59.0372 | $59.04 | $59.05 | $59.00 |
| Purchase #2 | $61.69 | 13.424% | $69.9713 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $249.29 | 5.753% | $263.6317 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $82.48 | 4.672% | $86.3335 | $86.33 | $86.35 | $86.30 |
| Purchase #5 | $60.76 | 12.530% | $68.3732 | $68.37 | $68.35 | $68.40 |
| Purchase #6 | $227.70 | 10.854% | $252.4146 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $210.31 | 5.116% | $221.0695 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $947.50 | $1,020.8310 | $1,020.82 | $1,020.80 | $1,020.80 | |