| 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 | $9.43 | 9.600% | $10.3353 | $10.34 | $10.35 | $10.30 |
| Purchase #2 | $33.92 | 3.613% | $35.1455 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $75.47 | 10.140% | $83.1227 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $34.30 | 13.107% | $38.7957 | $38.80 | $38.80 | $38.80 |
| Purchase #5 | $48.99 | 7.690% | $52.7573 | $52.76 | $52.75 | $52.80 |
| Purchase #6 | $232.50 | 8.802% | $252.9647 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $226.37 | 11.354% | $252.072 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $660.98 | $725.1932 | $725.20 | $725.15 | $725.20 | |