| 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 | $211.94 | 7.744% | $228.3526 | $228.35 | $228.35 | $228.40 |
| Purchase #2 | $75.53 | 11.830% | $84.4652 | $84.47 | $84.45 | $84.50 |
| Purchase #3 | $62.52 | 4.730% | $65.4772 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $162.35 | 12.356% | $182.41 | $182.41 | $182.40 | $182.40 |
| Purchase #5 | $134.98 | 9.466% | $147.7572 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $69.99 | 11.667% | $78.1557 | $78.16 | $78.15 | $78.20 |
| Purchase #7 | $87.50 | 8.420% | $94.8675 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $804.81 | $881.4854 | $881.50 | $881.45 | $881.70 | |