| 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 | $90.56 | 13.392% | $102.6878 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $223.81 | 4.490% | $233.8591 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $92.84 | 6.360% | $98.7446 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $52.62 | 9.431% | $57.5826 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $177.74 | 9.783% | $195.1283 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $155.39 | 9.764% | $170.5623 | $170.56 | $170.55 | $170.60 |
| Purchase #7 | $58.89 | 4.795% | $61.7138 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $851.85 | $920.2785 | $920.27 | $920.30 | $920.30 | |