| 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 | $62.77 | 4.475% | $65.579 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $177.75 | 12.760% | $200.4309 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $246.96 | 11.258% | $274.7628 | $274.76 | $274.75 | $274.80 |
| Purchase #4 | $34.84 | 5.604% | $36.7924 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $34.98 | 3.867% | $36.3327 | $36.33 | $36.35 | $36.30 |
| Purchase #6 | $208.88 | 6.304% | $222.0478 | $222.05 | $222.05 | $222.00 |
| Purchase #7 | $26.82 | 9.441% | $29.3521 | $29.35 | $29.35 | $29.40 |
| 7 purchase totals = | $793.00 | $865.2977 | $865.29 | $865.35 | $865.30 | |