| 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 | $58.75 | 8.220% | $63.5793 | $63.58 | $63.60 | $63.60 |
| Purchase #2 | $113.41 | 7.556% | $121.9793 | $121.98 | $122.00 | $122.00 |
| Purchase #3 | $91.75 | 12.779% | $103.4747 | $103.47 | $103.45 | $103.50 |
| Purchase #4 | $102.29 | 4.548% | $106.9421 | $106.94 | $106.95 | $106.90 |
| Purchase #5 | $161.78 | 7.451% | $173.8342 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $6.42 | 4.868% | $6.7325 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $136.30 | 11.763% | $152.333 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $670.70 | $728.8751 | $728.86 | $728.95 | $728.80 | |