| 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 | $71.35 | 9.672% | $78.251 | $78.25 | $78.25 | $78.30 |
| Purchase #2 | $225.70 | 13.539% | $256.2575 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $201.96 | 10.227% | $222.6144 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $127.93 | 5.733% | $135.2642 | $135.26 | $135.25 | $135.30 |
| Purchase #5 | $203.69 | 12.296% | $228.7357 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $166.53 | 10.691% | $184.3337 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $72.79 | 5.483% | $76.7811 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $1,069.95 | $1,182.2376 | $1,182.23 | $1,182.25 | $1,182.30 | |