| 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 | $93.44 | 8.568% | $101.4459 | $101.45 | $101.45 | $101.40 |
| Purchase #2 | $119.96 | 10.636% | $132.7189 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $113.37 | 7.320% | $121.6687 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $23.29 | 6.867% | $24.8893 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $59.91 | 8.839% | $65.2054 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $6.30 | 7.320% | $6.7612 | $6.76 | $6.75 | $6.80 |
| Purchase #7 | $91.67 | 10.774% | $101.5465 | $101.55 | $101.55 | $101.50 |
| 7 purchase totals = | $507.94 | $554.2359 | $554.25 | $554.20 | $554.20 | |