| 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 | $248.55 | 11.791% | $277.8565 | $277.86 | $277.85 | $277.90 |
| Purchase #2 | $25.64 | 8.511% | $27.8222 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $73.98 | 10.162% | $81.4978 | $81.50 | $81.50 | $81.50 |
| Purchase #4 | $150.74 | 4.302% | $157.2248 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $119.98 | 11.811% | $134.1508 | $134.15 | $134.15 | $134.20 |
| Purchase #6 | $121.71 | 4.217% | $126.8425 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $17.86 | 5.222% | $18.7926 | $18.79 | $18.80 | $18.80 |
| 7 purchase totals = | $758.46 | $824.1872 | $824.18 | $824.15 | $824.20 | |