| 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 | $110.65 | 12.681% | $124.6815 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $65.94 | 6.588% | $70.2841 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $134.70 | 13.431% | $152.7916 | $152.79 | $152.80 | $152.80 |
| Purchase #4 | $217.69 | 6.394% | $231.6091 | $231.61 | $231.60 | $231.60 |
| Purchase #5 | $80.69 | 13.227% | $91.3629 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $165.64 | 6.796% | $176.8969 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $78.68 | 7.771% | $84.7942 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $853.99 | $932.4203 | $932.41 | $932.45 | $932.50 | |