| 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 | $69.59 | 11.745% | $77.7633 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $69.39 | 8.675% | $75.4096 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $202.40 | 10.215% | $223.0752 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $33.60 | 7.759% | $36.207 | $36.21 | $36.20 | $36.20 |
| Purchase #5 | $193.30 | 10.658% | $213.9019 | $213.90 | $213.90 | $213.90 |
| Purchase #6 | $234.85 | 9.445% | $257.0316 | $257.03 | $257.05 | $257.00 |
| Purchase #7 | $237.58 | 13.598% | $269.8861 | $269.89 | $269.90 | $269.90 |
| 7 purchase totals = | $1,040.71 | $1,153.2747 | $1,153.28 | $1,153.30 | $1,153.30 | |