| 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 | $45.91 | 8.504% | $49.8142 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $52.35 | 7.284% | $56.1632 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $237.65 | 12.304% | $266.8905 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $6.47 | 4.284% | $6.7472 | $6.75 | $6.75 | $6.70 |
| Purchase #5 | $128.77 | 5.595% | $135.9747 | $135.97 | $135.95 | $136.00 |
| Purchase #6 | $195.67 | 13.675% | $222.4279 | $222.43 | $222.45 | $222.40 |
| Purchase #7 | $220.73 | 6.149% | $234.3027 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $887.55 | $972.3204 | $972.31 | $972.30 | $972.30 | |