| 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 | $23.59 | 4.480% | $24.6468 | $24.65 | $24.65 | $24.60 |
| Purchase #2 | $142.38 | 6.252% | $151.2816 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $203.32 | 13.799% | $231.3761 | $231.38 | $231.40 | $231.40 |
| Purchase #4 | $184.99 | 7.790% | $199.4007 | $199.40 | $199.40 | $199.40 |
| Purchase #5 | $16.50 | 5.393% | $17.3898 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $189.36 | 12.400% | $212.8406 | $212.84 | $212.85 | $212.80 |
| Purchase #7 | $17.47 | 4.629% | $18.2787 | $18.28 | $18.30 | $18.30 |
| 7 purchase totals = | $777.61 | $855.2143 | $855.22 | $855.30 | $855.20 | |