| 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 | $44.25 | 12.209% | $49.6525 | $49.65 | $49.65 | $49.70 |
| Purchase #2 | $64.76 | 9.679% | $71.0281 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $136.28 | 13.404% | $154.547 | $154.55 | $154.55 | $154.50 |
| Purchase #4 | $68.78 | 6.321% | $73.1276 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $200.52 | 11.208% | $222.9943 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $66.74 | 3.229% | $68.895 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $123.65 | 4.708% | $129.4714 | $129.47 | $129.45 | $129.50 |
| 7 purchase totals = | $704.98 | $769.7159 | $769.72 | $769.75 | $769.70 | |