| 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 | $70.46 | 7.170% | $75.512 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $216.92 | 8.174% | $234.651 | $234.65 | $234.65 | $234.70 |
| Purchase #3 | $54.65 | 10.183% | $60.215 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $204.72 | 9.191% | $223.5358 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $66.26 | 13.540% | $75.2316 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $40.92 | 13.416% | $46.4098 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $43.98 | 9.376% | $48.1036 | $48.10 | $48.10 | $48.10 |
| 7 purchase totals = | $697.91 | $763.6588 | $763.66 | $763.65 | $763.60 | |