| 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 | $35.59 | 10.137% | $39.1978 | $39.20 | $39.20 | $39.20 |
| Purchase #2 | $114.86 | 8.238% | $124.3222 | $124.32 | $124.30 | $124.30 |
| Purchase #3 | $215.65 | 9.341% | $235.7939 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $68.79 | 5.547% | $72.6058 | $72.61 | $72.60 | $72.60 |
| Purchase #5 | $229.25 | 9.569% | $251.1869 | $251.19 | $251.20 | $251.20 |
| Purchase #6 | $30.83 | 8.518% | $33.4561 | $33.46 | $33.45 | $33.50 |
| Purchase #7 | $26.74 | 13.813% | $30.4336 | $30.43 | $30.45 | $30.40 |
| 7 purchase totals = | $721.71 | $786.9963 | $787.00 | $787.00 | $787.00 | |