| 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 | $190.95 | 8.403% | $206.9955 | $207.00 | $207.00 | $207.00 |
| Purchase #2 | $126.78 | 6.512% | $135.0359 | $135.04 | $135.05 | $135.00 |
| Purchase #3 | $60.79 | 6.398% | $64.6793 | $64.68 | $64.70 | $64.70 |
| Purchase #4 | $155.98 | 7.766% | $168.0934 | $168.09 | $168.10 | $168.10 |
| Purchase #5 | $161.36 | 7.383% | $173.2732 | $173.27 | $173.25 | $173.30 |
| Purchase #6 | $44.88 | 10.430% | $49.561 | $49.56 | $49.55 | $49.60 |
| Purchase #7 | $99.54 | 8.603% | $108.1034 | $108.10 | $108.10 | $108.10 |
| 7 purchase totals = | $840.28 | $905.7417 | $905.74 | $905.75 | $905.80 | |