| 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 | $66.28 | 10.643% | $73.3342 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $129.79 | 13.731% | $147.6115 | $147.61 | $147.60 | $147.60 |
| Purchase #3 | $181.74 | 9.556% | $199.1071 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $116.80 | 8.459% | $126.6801 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $239.28 | 6.594% | $255.0581 | $255.06 | $255.05 | $255.10 |
| Purchase #6 | $63.70 | 7.808% | $68.6737 | $68.67 | $68.65 | $68.70 |
| Purchase #7 | $199.81 | 4.144% | $208.0901 | $208.09 | $208.10 | $208.10 |
| 7 purchase totals = | $997.40 | $1,078.5548 | $1,078.55 | $1,078.55 | $1,078.60 | |