| 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 | $71.34 | 7.108% | $76.4108 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $203.72 | 13.479% | $231.1794 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $151.49 | 6.732% | $161.6883 | $161.69 | $161.70 | $161.70 |
| Purchase #4 | $40.48 | 8.381% | $43.8726 | $43.87 | $43.85 | $43.90 |
| Purchase #5 | $8.93 | 9.461% | $9.7749 | $9.77 | $9.75 | $9.80 |
| Purchase #6 | $100.53 | 10.857% | $111.4445 | $111.44 | $111.45 | $111.40 |
| Purchase #7 | $93.72 | 7.798% | $101.0283 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $670.21 | $735.3988 | $735.39 | $735.40 | $735.40 | |