| 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 | $33.70 | 3.361% | $34.8327 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $187.91 | 13.167% | $212.6521 | $212.65 | $212.65 | $212.70 |
| Purchase #3 | $41.63 | 7.610% | $44.798 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $117.69 | 4.776% | $123.3109 | $123.31 | $123.30 | $123.30 |
| Purchase #5 | $101.82 | 5.825% | $107.751 | $107.75 | $107.75 | $107.80 |
| Purchase #6 | $21.83 | 5.790% | $23.094 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $38.60 | 3.658% | $40.012 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $543.18 | $586.4507 | $586.44 | $586.45 | $586.50 | |