| 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 | $52.74 | 13.471% | $59.8446 | $59.84 | $59.85 | $59.80 |
| Purchase #2 | $63.39 | 7.383% | $68.0701 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $150.54 | 7.666% | $162.0804 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $195.25 | 10.239% | $215.2416 | $215.24 | $215.25 | $215.20 |
| Purchase #5 | $122.55 | 6.660% | $130.7118 | $130.71 | $130.70 | $130.70 |
| Purchase #6 | $85.69 | 8.778% | $93.2119 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $34.34 | 4.693% | $35.9516 | $35.95 | $35.95 | $36.00 |
| 7 purchase totals = | $704.50 | $765.1120 | $765.10 | $765.10 | $765.10 | |