| 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 | $73.41 | 13.772% | $83.52 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $215.68 | 6.805% | $230.357 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $156.46 | 9.382% | $171.1391 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $14.55 | 13.142% | $16.4622 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $84.93 | 11.289% | $94.5177 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $77.82 | 8.853% | $84.7094 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $38.35 | 7.616% | $41.2707 | $41.27 | $41.25 | $41.30 |
| 7 purchase totals = | $661.20 | $721.9761 | $721.98 | $721.90 | $722.00 | |