| 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 | $142.61 | 3.543% | $147.6627 | $147.66 | $147.65 | $147.70 |
| Purchase #2 | $51.96 | 3.365% | $53.7085 | $53.71 | $53.70 | $53.70 |
| Purchase #3 | $188.30 | 13.119% | $213.0031 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $58.67 | 10.489% | $64.8239 | $64.82 | $64.80 | $64.80 |
| Purchase #5 | $218.55 | 11.433% | $243.5368 | $243.54 | $243.55 | $243.50 |
| Purchase #6 | $108.26 | 12.283% | $121.5576 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $85.64 | 11.197% | $95.2291 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $853.99 | $939.5217 | $939.52 | $939.50 | $939.50 | |