| 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 | $73.87 | 8.474% | $80.1297 | $80.13 | $80.15 | $80.10 |
| Purchase #2 | $192.84 | 3.624% | $199.8285 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $54.52 | 12.177% | $61.1589 | $61.16 | $61.15 | $61.20 |
| Purchase #4 | $222.45 | 10.675% | $246.1965 | $246.20 | $246.20 | $246.20 |
| Purchase #5 | $61.26 | 13.349% | $69.4376 | $69.44 | $69.45 | $69.40 |
| Purchase #6 | $187.29 | 4.272% | $195.291 | $195.29 | $195.30 | $195.30 |
| Purchase #7 | $170.83 | 12.488% | $192.1633 | $192.16 | $192.15 | $192.20 |
| 7 purchase totals = | $963.06 | $1,044.2055 | $1,044.21 | $1,044.25 | $1,044.20 | |