| 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 | $133.82 | 6.123% | $142.0138 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $77.99 | 13.216% | $88.2972 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $139.43 | 11.770% | $155.8409 | $155.84 | $155.85 | $155.80 |
| Purchase #4 | $245.90 | 6.446% | $261.7507 | $261.75 | $261.75 | $261.80 |
| Purchase #5 | $85.73 | 4.434% | $89.5313 | $89.53 | $89.55 | $89.50 |
| Purchase #6 | $192.27 | 5.523% | $202.8891 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $166.51 | 4.308% | $173.6833 | $173.68 | $173.70 | $173.70 |
| 7 purchase totals = | $1,041.65 | $1,114.0063 | $1,114.00 | $1,114.05 | $1,114.00 | |