| 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 | $59.98 | 7.275% | $64.3435 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $200.72 | 13.430% | $227.6767 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $203.51 | 13.749% | $231.4906 | $231.49 | $231.50 | $231.50 |
| Purchase #4 | $114.77 | 12.851% | $129.5191 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $192.44 | 9.258% | $210.2561 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $21.79 | 11.539% | $24.3043 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $175.84 | 4.486% | $183.7282 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $969.05 | $1,071.3185 | $1,071.32 | $1,071.35 | $1,071.30 | |