| 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 | $97.56 | 8.180% | $105.5404 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $104.31 | 10.665% | $115.4347 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $152.60 | 5.460% | $160.932 | $160.93 | $160.95 | $160.90 |
| Purchase #4 | $85.66 | 6.518% | $91.2433 | $91.24 | $91.25 | $91.20 |
| Purchase #5 | $177.31 | 12.188% | $198.9205 | $198.92 | $198.90 | $198.90 |
| Purchase #6 | $134.80 | 5.350% | $142.0118 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $67.62 | 9.119% | $73.7863 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $819.86 | $887.8690 | $887.86 | $887.90 | $887.70 | |