| 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 | $151.27 | 6.856% | $161.6411 | $161.64 | $161.65 | $161.60 |
| Purchase #2 | $72.31 | 6.494% | $77.0058 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $102.85 | 11.561% | $114.7405 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $161.68 | 5.210% | $170.1035 | $170.10 | $170.10 | $170.10 |
| Purchase #5 | $174.39 | 11.320% | $194.1309 | $194.13 | $194.15 | $194.10 |
| Purchase #6 | $119.82 | 5.182% | $126.0291 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $39.97 | 4.803% | $41.8898 | $41.89 | $41.90 | $41.90 |
| 7 purchase totals = | $822.29 | $885.5407 | $885.54 | $885.60 | $885.40 | |