| 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 | $44.61 | 10.363% | $49.2329 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $167.36 | 3.837% | $173.7816 | $173.78 | $173.80 | $173.80 |
| Purchase #3 | $140.42 | 8.586% | $152.4765 | $152.48 | $152.50 | $152.50 |
| Purchase #4 | $237.98 | 13.409% | $269.8907 | $269.89 | $269.90 | $269.90 |
| Purchase #5 | $227.50 | 8.660% | $247.2015 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $39.83 | 12.800% | $44.9282 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $68.32 | 13.310% | $77.4134 | $77.41 | $77.40 | $77.40 |
| 7 purchase totals = | $926.02 | $1,014.9248 | $1,014.92 | $1,015.00 | $1,014.90 | |