| 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 | $34.33 | 13.364% | $38.9179 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $248.80 | 4.269% | $259.4213 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $164.95 | 6.788% | $176.1468 | $176.15 | $176.15 | $176.10 |
| Purchase #4 | $119.47 | 8.759% | $129.9344 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $23.77 | 10.816% | $26.341 | $26.34 | $26.35 | $26.30 |
| Purchase #6 | $16.26 | 13.482% | $18.4522 | $18.45 | $18.45 | $18.50 |
| Purchase #7 | $73.28 | 6.814% | $78.2733 | $78.27 | $78.25 | $78.30 |
| 7 purchase totals = | $680.86 | $727.4869 | $727.48 | $727.45 | $727.40 | |