| 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 | $114.62 | 10.703% | $126.8878 | $126.89 | $126.90 | $126.90 |
| Purchase #2 | $65.78 | 9.342% | $71.9252 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $161.87 | 13.137% | $183.1349 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $30.59 | 11.325% | $34.0543 | $34.05 | $34.05 | $34.10 |
| Purchase #5 | $161.88 | 7.609% | $174.1974 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $45.63 | 12.406% | $51.2909 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $223.25 | 12.448% | $251.0402 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $803.62 | $892.5307 | $892.53 | $892.60 | $892.50 | |