| 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 | $154.39 | 13.797% | $175.6912 | $175.69 | $175.70 | $175.70 |
| Purchase #2 | $15.33 | 13.351% | $17.3767 | $17.38 | $17.40 | $17.40 |
| Purchase #3 | $228.94 | 11.117% | $254.3913 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $142.47 | 3.408% | $147.3254 | $147.33 | $147.35 | $147.30 |
| Purchase #5 | $68.71 | 7.103% | $73.5905 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $23.95 | 9.716% | $26.277 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $145.31 | 3.236% | $150.0122 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $779.10 | $844.6643 | $844.67 | $844.75 | $844.70 | |