| 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 | $115.65 | 10.288% | $127.5481 | $127.55 | $127.55 | $127.50 |
| Purchase #2 | $43.70 | 8.435% | $47.3861 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $222.72 | 5.391% | $234.7268 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $92.45 | 8.804% | $100.5893 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $153.92 | 13.311% | $174.4083 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $15.46 | 6.696% | $16.4952 | $16.50 | $16.50 | $16.50 |
| Purchase #7 | $58.42 | 8.748% | $63.5306 | $63.53 | $63.55 | $63.50 |
| 7 purchase totals = | $702.32 | $764.6844 | $764.70 | $764.75 | $764.60 | |