| 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 | $6.47 | 10.201% | $7.13 | $7.13 | $7.15 | $7.10 |
| Purchase #2 | $141.76 | 4.866% | $148.658 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $12.78 | 11.302% | $14.2244 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $212.29 | 10.313% | $234.1835 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $146.34 | 9.771% | $160.6389 | $160.64 | $160.65 | $160.60 |
| Purchase #6 | $63.50 | 10.587% | $70.2227 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $162.70 | 3.265% | $168.0122 | $168.01 | $168.00 | $168.00 |
| 7 purchase totals = | $745.84 | $803.0697 | $803.06 | $803.05 | $803.00 | |