| 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 | $23.94 | 4.816% | $25.093 | $25.09 | $25.10 | $25.10 |
| Purchase #2 | $201.94 | 6.642% | $215.3529 | $215.35 | $215.35 | $215.40 |
| Purchase #3 | $210.64 | 10.820% | $233.4312 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $153.52 | 6.148% | $162.9584 | $162.96 | $162.95 | $163.00 |
| Purchase #5 | $35.29 | 8.302% | $38.2198 | $38.22 | $38.20 | $38.20 |
| Purchase #6 | $151.61 | 11.531% | $169.0921 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $121.51 | 11.672% | $135.6926 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $898.45 | $979.8400 | $979.83 | $979.85 | $979.90 | |