| 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 | $113.49 | 8.545% | $123.1877 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $214.89 | 3.583% | $222.5895 | $222.59 | $222.60 | $222.60 |
| Purchase #3 | $63.88 | 7.283% | $68.5324 | $68.53 | $68.55 | $68.50 |
| Purchase #4 | $33.65 | 3.765% | $34.9169 | $34.92 | $34.90 | $34.90 |
| Purchase #5 | $127.88 | 7.722% | $137.7549 | $137.75 | $137.75 | $137.80 |
| Purchase #6 | $175.50 | 12.373% | $197.2146 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $23.93 | 12.217% | $26.8535 | $26.85 | $26.85 | $26.90 |
| 7 purchase totals = | $753.22 | $811.0495 | $811.04 | $811.05 | $811.10 | |