| 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 | $99.54 | 13.610% | $113.0874 | $113.09 | $113.10 | $113.10 |
| Purchase #2 | $23.89 | 13.486% | $27.1118 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $49.65 | 12.149% | $55.682 | $55.68 | $55.70 | $55.70 |
| Purchase #4 | $203.60 | 3.560% | $210.8482 | $210.85 | $210.85 | $210.80 |
| Purchase #5 | $239.28 | 13.526% | $271.645 | $271.65 | $271.65 | $271.60 |
| Purchase #6 | $148.46 | 10.829% | $164.5367 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $173.88 | 7.184% | $186.3715 | $186.37 | $186.35 | $186.40 |
| 7 purchase totals = | $938.30 | $1,029.2826 | $1,029.29 | $1,029.30 | $1,029.20 | |