| 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 | $215.67 | 4.346% | $225.043 | $225.04 | $225.05 | $225.00 |
| Purchase #2 | $65.37 | 4.257% | $68.1528 | $68.15 | $68.15 | $68.20 |
| Purchase #3 | $26.70 | 4.261% | $27.8377 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $54.30 | 12.263% | $60.9588 | $60.96 | $60.95 | $61.00 |
| Purchase #5 | $148.77 | 5.602% | $157.1041 | $157.10 | $157.10 | $157.10 |
| Purchase #6 | $32.36 | 7.359% | $34.7414 | $34.74 | $34.75 | $34.70 |
| Purchase #7 | $234.56 | 4.467% | $245.0378 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $777.73 | $818.8756 | $818.87 | $818.90 | $818.80 | |