| 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 | $85.51 | 7.846% | $92.2191 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $221.41 | 5.590% | $233.7868 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $6.28 | 6.128% | $6.6648 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $150.51 | 4.143% | $156.7456 | $156.75 | $156.75 | $156.70 |
| Purchase #5 | $150.54 | 8.742% | $163.7002 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $181.79 | 4.857% | $190.6195 | $190.62 | $190.60 | $190.60 |
| Purchase #7 | $234.61 | 10.455% | $259.1385 | $259.14 | $259.15 | $259.10 |
| 7 purchase totals = | $1,030.65 | $1,102.8745 | $1,102.88 | $1,102.85 | $1,102.80 | |