| 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 | $41.65 | 9.852% | $45.7534 | $45.75 | $45.75 | $45.80 |
| Purchase #2 | $233.35 | 8.170% | $252.4147 | $252.41 | $252.40 | $252.40 |
| Purchase #3 | $135.43 | 5.850% | $143.3527 | $143.35 | $143.35 | $143.40 |
| Purchase #4 | $46.26 | 5.160% | $48.647 | $48.65 | $48.65 | $48.60 |
| Purchase #5 | $134.27 | 9.693% | $147.2848 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $212.85 | 5.483% | $224.5206 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $178.98 | 9.790% | $196.5021 | $196.50 | $196.50 | $196.50 |
| 7 purchase totals = | $982.79 | $1,058.4753 | $1,058.46 | $1,058.45 | $1,058.50 | |