| 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 | $65.87 | 11.436% | $73.4029 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $225.52 | 13.291% | $255.4939 | $255.49 | $255.50 | $255.50 |
| Purchase #3 | $172.66 | 3.305% | $178.3664 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $216.66 | 5.253% | $228.0411 | $228.04 | $228.05 | $228.00 |
| Purchase #5 | $145.88 | 8.381% | $158.1062 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $186.83 | 4.638% | $195.4952 | $195.50 | $195.50 | $195.50 |
| Purchase #7 | $6.82 | 7.241% | $7.3138 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $1,020.24 | $1,096.2195 | $1,096.22 | $1,096.20 | $1,096.20 | |