| 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 | $52.93 | 8.338% | $57.3433 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $174.63 | 3.656% | $181.0145 | $181.01 | $181.00 | $181.00 |
| Purchase #3 | $126.29 | 10.771% | $139.8927 | $139.89 | $139.90 | $139.90 |
| Purchase #4 | $62.45 | 10.547% | $69.0366 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $66.69 | 10.538% | $73.7178 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $72.77 | 13.772% | $82.7919 | $82.79 | $82.80 | $82.80 |
| Purchase #7 | $5.41 | 12.694% | $6.0967 | $6.10 | $6.10 | $6.10 |
| 7 purchase totals = | $561.17 | $609.8935 | $609.89 | $609.90 | $609.80 | |