| 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 | $128.42 | 5.855% | $135.939 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $154.85 | 6.870% | $165.4882 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $91.96 | 7.294% | $98.6676 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $70.74 | 9.285% | $77.3082 | $77.31 | $77.30 | $77.30 |
| Purchase #5 | $134.71 | 11.622% | $150.366 | $150.37 | $150.35 | $150.40 |
| Purchase #6 | $60.34 | 6.118% | $64.0316 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $128.56 | 8.547% | $139.548 | $139.55 | $139.55 | $139.50 |
| 7 purchase totals = | $769.58 | $831.3486 | $831.36 | $831.35 | $831.30 | |