| 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 | $65.71 | 11.173% | $73.0518 | $73.05 | $73.05 | $73.10 |
| Purchase #2 | $234.81 | 7.493% | $252.4043 | $252.40 | $252.40 | $252.40 |
| Purchase #3 | $167.41 | 11.753% | $187.0857 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $98.35 | 8.656% | $106.8632 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $18.61 | 6.790% | $19.8736 | $19.87 | $19.85 | $19.90 |
| Purchase #6 | $79.47 | 3.607% | $82.3365 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $50.45 | 11.721% | $56.3632 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $714.81 | $777.9783 | $777.97 | $777.95 | $778.10 | |