| 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 | $10.97 | 3.612% | $11.3662 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $100.29 | 13.475% | $113.8041 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $39.65 | 12.704% | $44.6871 | $44.69 | $44.70 | $44.70 |
| Purchase #4 | $33.87 | 7.140% | $36.2883 | $36.29 | $36.30 | $36.30 |
| Purchase #5 | $111.60 | 10.758% | $123.6059 | $123.61 | $123.60 | $123.60 |
| Purchase #6 | $75.83 | 5.400% | $79.9248 | $79.92 | $79.90 | $79.90 |
| Purchase #7 | $160.86 | 4.156% | $167.5453 | $167.55 | $167.55 | $167.50 |
| 7 purchase totals = | $533.07 | $577.2217 | $577.23 | $577.20 | $577.20 | |