| 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 | $57.36 | 3.340% | $59.2758 | $59.28 | $59.30 | $59.30 |
| Purchase #2 | $124.56 | 11.393% | $138.7511 | $138.75 | $138.75 | $138.80 |
| Purchase #3 | $54.31 | 11.562% | $60.5893 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $128.94 | 7.324% | $138.3836 | $138.38 | $138.40 | $138.40 |
| Purchase #5 | $192.88 | 12.525% | $217.0382 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $5.66 | 10.139% | $6.2339 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $123.71 | 10.834% | $137.1127 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $687.42 | $757.3846 | $757.38 | $757.45 | $757.40 | |