| 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 | $75.52 | 12.174% | $84.7138 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $45.36 | 5.173% | $47.7065 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $84.59 | 5.825% | $89.5174 | $89.52 | $89.50 | $89.50 |
| Purchase #4 | $90.61 | 5.491% | $95.5854 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $244.26 | 3.410% | $252.5893 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $164.35 | 12.533% | $184.948 | $184.95 | $184.95 | $184.90 |
| Purchase #7 | $239.77 | 4.852% | $251.4036 | $251.40 | $251.40 | $251.40 |
| 7 purchase totals = | $944.46 | $1,006.4640 | $1,006.47 | $1,006.45 | $1,006.40 | |