| 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 | $66.81 | 4.106% | $69.5532 | $69.55 | $69.55 | $69.60 |
| Purchase #2 | $82.91 | 9.508% | $90.7931 | $90.79 | $90.80 | $90.80 |
| Purchase #3 | $243.39 | 10.511% | $268.9727 | $268.97 | $268.95 | $269.00 |
| Purchase #4 | $63.93 | 10.114% | $70.3959 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $174.30 | 12.366% | $195.8539 | $195.85 | $195.85 | $195.90 |
| Purchase #6 | $152.27 | 12.225% | $170.885 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $230.77 | 3.696% | $239.2993 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $1,014.38 | $1,105.7531 | $1,105.75 | $1,105.75 | $1,105.90 | |