| 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 | $150.92 | 8.329% | $163.4901 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $117.32 | 5.367% | $123.6166 | $123.62 | $123.60 | $123.60 |
| Purchase #3 | $69.58 | 9.224% | $75.9981 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $229.87 | 6.565% | $244.961 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $250.68 | 8.432% | $271.8173 | $271.82 | $271.80 | $271.80 |
| Purchase #6 | $81.45 | 5.380% | $85.832 | $85.83 | $85.85 | $85.80 |
| Purchase #7 | $137.42 | 13.180% | $155.532 | $155.53 | $155.55 | $155.50 |
| 7 purchase totals = | $1,037.24 | $1,121.2471 | $1,121.25 | $1,121.25 | $1,121.20 | |