| 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 | $65.86 | 11.347% | $73.3331 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $228.64 | 13.575% | $259.6779 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $43.39 | 7.494% | $46.6416 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $149.85 | 9.805% | $164.5428 | $164.54 | $164.55 | $164.50 |
| Purchase #5 | $6.54 | 8.485% | $7.0949 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $85.56 | 10.545% | $94.5823 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $58.75 | 3.339% | $60.7117 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $638.59 | $706.5843 | $706.57 | $706.65 | $706.50 | |