| 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 | $196.82 | 11.192% | $218.8481 | $218.85 | $218.85 | $218.80 |
| Purchase #2 | $119.91 | 4.588% | $125.4115 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $46.48 | 13.191% | $52.6112 | $52.61 | $52.60 | $52.60 |
| Purchase #4 | $74.31 | 3.123% | $76.6307 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $53.91 | 3.437% | $55.7629 | $55.76 | $55.75 | $55.80 |
| Purchase #6 | $16.49 | 5.509% | $17.3984 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $142.34 | 8.459% | $154.3805 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $650.26 | $701.0433 | $701.04 | $701.05 | $701.00 | |