| 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 | $201.79 | 7.379% | $216.6801 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $49.51 | 8.387% | $53.6624 | $53.66 | $53.65 | $53.70 |
| Purchase #3 | $167.60 | 9.658% | $183.7868 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $37.86 | 3.326% | $39.1192 | $39.12 | $39.10 | $39.10 |
| Purchase #5 | $211.81 | 7.191% | $227.0413 | $227.04 | $227.05 | $227.00 |
| Purchase #6 | $51.79 | 9.768% | $56.8488 | $56.85 | $56.85 | $56.80 |
| Purchase #7 | $25.43 | 13.499% | $28.8628 | $28.86 | $28.85 | $28.90 |
| 7 purchase totals = | $745.79 | $806.0014 | $806.00 | $806.00 | $806.00 | |