| 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 | $70.95 | 6.624% | $75.6497 | $75.65 | $75.65 | $75.60 |
| Purchase #2 | $9.79 | 9.513% | $10.7213 | $10.72 | $10.70 | $10.70 |
| Purchase #3 | $63.82 | 10.750% | $70.6807 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $167.94 | 8.393% | $182.0352 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $77.82 | 3.827% | $80.7982 | $80.80 | $80.80 | $80.80 |
| Purchase #6 | $215.57 | 4.592% | $225.469 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $123.79 | 12.466% | $139.2217 | $139.22 | $139.20 | $139.20 |
| 7 purchase totals = | $729.68 | $784.5758 | $784.58 | $784.55 | $784.50 | |