| 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 | $96.73 | 4.748% | $101.3227 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $57.37 | 5.698% | $60.6389 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $217.95 | 6.867% | $232.9166 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $215.51 | 5.177% | $226.667 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $216.78 | 12.280% | $243.4006 | $243.40 | $243.40 | $243.40 |
| Purchase #6 | $152.65 | 6.831% | $163.0775 | $163.08 | $163.10 | $163.10 |
| Purchase #7 | $70.61 | 13.428% | $80.0915 | $80.09 | $80.10 | $80.10 |
| 7 purchase totals = | $1,027.60 | $1,108.1148 | $1,108.12 | $1,108.10 | $1,108.10 | |