| 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 | $44.51 | 4.795% | $46.6443 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $86.74 | 8.353% | $93.9854 | $93.99 | $94.00 | $94.00 |
| Purchase #3 | $243.98 | 7.418% | $262.0784 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $209.72 | 4.313% | $218.7652 | $218.77 | $218.75 | $218.80 |
| Purchase #5 | $112.26 | 6.361% | $119.4009 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $152.82 | 12.449% | $171.8446 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $78.27 | 10.824% | $86.7419 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $928.30 | $999.4607 | $999.46 | $999.50 | $999.40 | |