| 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 | $244.26 | 13.521% | $277.2864 | $277.29 | $277.30 | $277.30 |
| Purchase #2 | $243.87 | 6.274% | $259.1704 | $259.17 | $259.15 | $259.20 |
| Purchase #3 | $69.93 | 10.120% | $77.0069 | $77.01 | $77.00 | $77.00 |
| Purchase #4 | $20.30 | 7.377% | $21.7975 | $21.80 | $21.80 | $21.80 |
| Purchase #5 | $182.57 | 7.744% | $196.7082 | $196.71 | $196.70 | $196.70 |
| Purchase #6 | $137.64 | 8.106% | $148.7971 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $93.49 | 13.111% | $105.7475 | $105.75 | $105.75 | $105.70 |
| 7 purchase totals = | $992.06 | $1,086.5140 | $1,086.53 | $1,086.50 | $1,086.50 | |