| 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 | $62.71 | 8.744% | $68.1934 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $199.37 | 3.851% | $207.0477 | $207.05 | $207.05 | $207.00 |
| Purchase #3 | $119.89 | 4.256% | $124.9925 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $242.35 | 13.510% | $275.0915 | $275.09 | $275.10 | $275.10 |
| Purchase #5 | $233.80 | 13.592% | $265.5781 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $243.68 | 10.726% | $269.8171 | $269.82 | $269.80 | $269.80 |
| Purchase #7 | $120.76 | 7.671% | $130.0235 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $1,222.56 | $1,340.7438 | $1,340.74 | $1,340.75 | $1,340.70 | |