| 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 | $234.80 | 7.455% | $252.3043 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $173.86 | 8.505% | $188.6468 | $188.65 | $188.65 | $188.60 |
| Purchase #3 | $84.96 | 3.363% | $87.8172 | $87.82 | $87.80 | $87.80 |
| Purchase #4 | $22.93 | 6.710% | $24.4686 | $24.47 | $24.45 | $24.50 |
| Purchase #5 | $21.50 | 7.192% | $23.0463 | $23.05 | $23.05 | $23.00 |
| Purchase #6 | $242.79 | 4.298% | $253.2251 | $253.23 | $253.25 | $253.20 |
| Purchase #7 | $97.97 | 6.490% | $104.3283 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $878.81 | $933.8366 | $933.85 | $933.85 | $933.70 | |