| 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 | $117.53 | 7.382% | $126.2061 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $54.32 | 10.796% | $60.1844 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $185.48 | 8.399% | $201.0585 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $137.83 | 8.227% | $149.1693 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $81.68 | 10.835% | $90.53 | $90.53 | $90.55 | $90.50 |
| Purchase #6 | $59.39 | 7.706% | $63.9666 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $139.84 | 10.261% | $154.189 | $154.19 | $154.20 | $154.20 |
| 7 purchase totals = | $776.07 | $845.3039 | $845.31 | $845.30 | $845.40 | |