| 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 | $89.78 | 12.753% | $101.2296 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $115.67 | 13.819% | $131.6544 | $131.65 | $131.65 | $131.70 |
| Purchase #3 | $20.36 | 11.304% | $22.6615 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $117.57 | 6.186% | $124.8429 | $124.84 | $124.85 | $124.80 |
| Purchase #5 | $163.94 | 9.711% | $179.8602 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $218.71 | 7.511% | $235.1373 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $50.30 | 8.835% | $54.744 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $776.33 | $850.1299 | $850.12 | $850.15 | $850.10 | |