| 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 | $84.89 | 4.292% | $88.5335 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $117.41 | 13.620% | $133.4012 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $82.82 | 12.529% | $93.1965 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $77.99 | 7.423% | $83.7792 | $83.78 | $83.80 | $83.80 |
| Purchase #5 | $62.66 | 11.422% | $69.817 | $69.82 | $69.80 | $69.80 |
| Purchase #6 | $11.37 | 4.201% | $11.8477 | $11.85 | $11.85 | $11.80 |
| Purchase #7 | $192.59 | 5.621% | $203.4155 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $629.73 | $683.9906 | $684.00 | $684.00 | $683.90 | |