| 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 | $72.94 | 6.706% | $77.8314 | $77.83 | $77.85 | $77.80 |
| Purchase #2 | $160.33 | 6.645% | $170.9839 | $170.98 | $171.00 | $171.00 |
| Purchase #3 | $146.63 | 11.105% | $162.9133 | $162.91 | $162.90 | $162.90 |
| Purchase #4 | $148.69 | 5.235% | $156.4739 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $154.60 | 12.597% | $174.075 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $5.53 | 11.134% | $6.1457 | $6.15 | $6.15 | $6.10 |
| Purchase #7 | $242.29 | 7.316% | $260.0159 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $931.01 | $1,008.4391 | $1,008.44 | $1,008.45 | $1,008.40 | |