| 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 | $149.64 | 5.769% | $158.2727 | $158.27 | $158.25 | $158.30 |
| Purchase #2 | $66.72 | 11.177% | $74.1773 | $74.18 | $74.20 | $74.20 |
| Purchase #3 | $162.38 | 9.618% | $177.9977 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $211.27 | 8.497% | $229.2216 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $58.67 | 3.595% | $60.7792 | $60.78 | $60.80 | $60.80 |
| Purchase #6 | $13.52 | 5.761% | $14.2989 | $14.30 | $14.30 | $14.30 |
| Purchase #7 | $43.63 | 13.333% | $49.4472 | $49.45 | $49.45 | $49.40 |
| 7 purchase totals = | $705.83 | $764.1946 | $764.20 | $764.20 | $764.20 | |