| 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 | $8.48 | 13.433% | $9.6191 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $27.96 | 7.670% | $30.1045 | $30.10 | $30.10 | $30.10 |
| Purchase #3 | $236.65 | 12.653% | $266.5933 | $266.59 | $266.60 | $266.60 |
| Purchase #4 | $211.59 | 5.170% | $222.5292 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $43.90 | 11.435% | $48.92 | $48.92 | $48.90 | $48.90 |
| Purchase #6 | $36.91 | 4.278% | $38.489 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $113.51 | 4.643% | $118.7803 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $679.00 | $735.0354 | $735.03 | $735.05 | $735.00 | |