| 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 | $13.85 | 5.515% | $14.6138 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $182.34 | 8.793% | $198.3732 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $173.94 | 3.681% | $180.3427 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $112.94 | 7.327% | $121.2151 | $121.22 | $121.20 | $121.20 |
| Purchase #5 | $168.81 | 4.752% | $176.8319 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $195.64 | 6.141% | $207.6543 | $207.65 | $207.65 | $207.70 |
| Purchase #7 | $212.95 | 5.127% | $223.8679 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $1,060.47 | $1,122.8989 | $1,122.89 | $1,122.85 | $1,122.90 | |