| 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 | $23.96 | 13.739% | $27.2519 | $27.25 | $27.25 | $27.30 |
| Purchase #2 | $91.83 | 11.176% | $102.0929 | $102.09 | $102.10 | $102.10 |
| Purchase #3 | $19.33 | 5.741% | $20.4397 | $20.44 | $20.45 | $20.40 |
| Purchase #4 | $32.90 | 8.146% | $35.58 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $202.89 | 13.252% | $229.777 | $229.78 | $229.80 | $229.80 |
| Purchase #6 | $218.83 | 7.474% | $235.1854 | $235.19 | $235.20 | $235.20 |
| Purchase #7 | $188.27 | 5.366% | $198.3726 | $198.37 | $198.35 | $198.40 |
| 7 purchase totals = | $778.01 | $848.6995 | $848.70 | $848.75 | $848.80 | |