| 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 | $144.53 | 8.420% | $156.6994 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $73.40 | 12.329% | $82.4495 | $82.45 | $82.45 | $82.40 |
| Purchase #3 | $98.40 | 4.799% | $103.1222 | $103.12 | $103.10 | $103.10 |
| Purchase #4 | $238.78 | 12.171% | $267.8419 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $13.44 | 13.742% | $15.2869 | $15.29 | $15.30 | $15.30 |
| Purchase #6 | $69.80 | 4.575% | $72.9934 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $39.53 | 9.496% | $43.2838 | $43.28 | $43.30 | $43.30 |
| 7 purchase totals = | $677.88 | $741.6771 | $741.67 | $741.70 | $741.60 | |