| 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 | $210.64 | 11.751% | $235.3923 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $99.40 | 6.192% | $105.5548 | $105.55 | $105.55 | $105.60 |
| Purchase #3 | $61.57 | 11.183% | $68.4554 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $126.39 | 4.365% | $131.9069 | $131.91 | $131.90 | $131.90 |
| Purchase #5 | $242.27 | 8.579% | $263.0543 | $263.05 | $263.05 | $263.10 |
| Purchase #6 | $139.30 | 5.739% | $147.2944 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $9.41 | 8.443% | $10.2045 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $888.98 | $961.8626 | $961.85 | $961.85 | $962.00 | |