| 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 | $40.89 | 8.288% | $44.279 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $244.83 | 8.243% | $265.0113 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $245.83 | 5.612% | $259.626 | $259.63 | $259.65 | $259.60 |
| Purchase #4 | $123.77 | 7.247% | $132.7396 | $132.74 | $132.75 | $132.70 |
| Purchase #5 | $92.39 | 3.189% | $95.3363 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $76.54 | 5.641% | $80.8576 | $80.86 | $80.85 | $80.90 |
| Purchase #7 | $5.67 | 11.698% | $6.3333 | $6.33 | $6.35 | $6.30 |
| 7 purchase totals = | $829.92 | $884.1831 | $884.19 | $884.25 | $884.10 | |