| 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 | $25.66 | 5.506% | $27.0728 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $224.96 | 9.366% | $246.0298 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $244.43 | 3.445% | $252.8506 | $252.85 | $252.85 | $252.90 |
| Purchase #4 | $230.60 | 8.282% | $249.6983 | $249.70 | $249.70 | $249.70 |
| Purchase #5 | $12.57 | 5.175% | $13.2205 | $13.22 | $13.20 | $13.20 |
| Purchase #6 | $229.48 | 6.291% | $243.9166 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $130.89 | 3.140% | $134.9999 | $135.00 | $135.00 | $135.00 |
| 7 purchase totals = | $1,098.59 | $1,167.7885 | $1,167.79 | $1,167.75 | $1,167.80 | |