| 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 | $51.68 | 11.287% | $57.5131 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $165.53 | 7.167% | $177.3935 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $42.87 | 8.443% | $46.4895 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $147.91 | 8.465% | $160.4306 | $160.43 | $160.45 | $160.40 |
| Purchase #5 | $247.75 | 8.192% | $268.0457 | $268.05 | $268.05 | $268.00 |
| Purchase #6 | $144.96 | 5.207% | $152.5081 | $152.51 | $152.50 | $152.50 |
| Purchase #7 | $13.72 | 7.609% | $14.764 | $14.76 | $14.75 | $14.80 |
| 7 purchase totals = | $814.42 | $877.1445 | $877.14 | $877.15 | $877.10 | |