| 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 | $57.53 | 9.792% | $63.1633 | $63.16 | $63.15 | $63.20 |
| Purchase #2 | $217.62 | 6.606% | $231.996 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $10.70 | 6.371% | $11.3817 | $11.38 | $11.40 | $11.40 |
| Purchase #4 | $162.51 | 12.303% | $182.5036 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $105.90 | 7.445% | $113.7843 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $122.98 | 9.866% | $135.1132 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $22.67 | 11.239% | $25.2179 | $25.22 | $25.20 | $25.20 |
| 7 purchase totals = | $699.91 | $763.1600 | $763.15 | $763.15 | $763.20 | |