| 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 | $95.78 | 8.587% | $104.0046 | $104.00 | $104.00 | $104.00 |
| Purchase #2 | $18.93 | 4.605% | $19.8017 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $84.72 | 3.503% | $87.6877 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $200.79 | 13.707% | $228.3123 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $221.97 | 5.331% | $233.8032 | $233.80 | $233.80 | $233.80 |
| Purchase #6 | $40.70 | 13.490% | $46.1904 | $46.19 | $46.20 | $46.20 |
| Purchase #7 | $217.97 | 8.861% | $237.2843 | $237.28 | $237.30 | $237.30 |
| 7 purchase totals = | $880.86 | $957.0842 | $957.07 | $957.10 | $957.10 | |