| 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 | $10.77 | 5.419% | $11.3536 | $11.35 | $11.35 | $11.40 |
| Purchase #2 | $39.88 | 8.576% | $43.3001 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $243.45 | 10.730% | $269.5722 | $269.57 | $269.55 | $269.60 |
| Purchase #4 | $199.53 | 7.266% | $214.0278 | $214.03 | $214.05 | $214.00 |
| Purchase #5 | $30.66 | 13.572% | $34.8212 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $87.81 | 7.792% | $94.6522 | $94.65 | $94.65 | $94.70 |
| Purchase #7 | $151.56 | 3.532% | $156.9131 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $763.66 | $824.6402 | $824.63 | $824.60 | $824.70 | |