| 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 | $54.70 | 12.810% | $61.7071 | $61.71 | $61.70 | $61.70 |
| Purchase #2 | $186.65 | 3.652% | $193.4665 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $133.55 | 11.590% | $149.0284 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $170.77 | 13.491% | $193.8086 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $132.81 | 11.337% | $147.8667 | $147.87 | $147.85 | $147.90 |
| Purchase #6 | $65.63 | 4.152% | $68.355 | $68.36 | $68.35 | $68.40 |
| Purchase #7 | $11.40 | 4.508% | $11.9139 | $11.91 | $11.90 | $11.90 |
| 7 purchase totals = | $755.51 | $826.1462 | $826.16 | $826.10 | $826.20 | |