| 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 | $221.99 | 6.113% | $235.5602 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $25.87 | 7.237% | $27.7422 | $27.74 | $27.75 | $27.70 |
| Purchase #3 | $35.86 | 6.215% | $38.0887 | $38.09 | $38.10 | $38.10 |
| Purchase #4 | $27.96 | 3.358% | $28.8989 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $13.64 | 7.776% | $14.7006 | $14.70 | $14.70 | $14.70 |
| Purchase #6 | $127.26 | 7.788% | $137.171 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $130.40 | 3.155% | $134.5141 | $134.51 | $134.50 | $134.50 |
| 7 purchase totals = | $582.98 | $616.6757 | $616.67 | $616.65 | $616.70 | |