| 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 | $31.60 | 7.753% | $34.0499 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $89.62 | 13.190% | $101.4409 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $132.96 | 5.609% | $140.4177 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $102.48 | 9.617% | $112.3355 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $73.51 | 6.277% | $78.1242 | $78.12 | $78.10 | $78.10 |
| Purchase #6 | $20.54 | 13.539% | $23.3209 | $23.32 | $23.30 | $23.30 |
| Purchase #7 | $223.40 | 6.273% | $237.4139 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $674.11 | $727.1030 | $727.10 | $727.05 | $726.90 | |