| 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 | $65.56 | 13.274% | $74.2624 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $10.58 | 5.670% | $11.1799 | $11.18 | $11.20 | $11.20 |
| Purchase #3 | $7.58 | 7.235% | $8.1284 | $8.13 | $8.15 | $8.10 |
| Purchase #4 | $5.96 | 4.343% | $6.2188 | $6.22 | $6.20 | $6.20 |
| Purchase #5 | $215.74 | 11.245% | $240 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $236.36 | 8.675% | $256.8642 | $256.86 | $256.85 | $256.90 |
| Purchase #7 | $242.98 | 3.703% | $251.9775 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $784.76 | $848.6312 | $848.63 | $848.65 | $848.70 | |