| 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 | $229.91 | 8.838% | $250.2294 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $25.69 | 3.524% | $26.5953 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $154.85 | 10.251% | $170.7237 | $170.72 | $170.70 | $170.70 |
| Purchase #4 | $91.31 | 9.148% | $99.663 | $99.66 | $99.65 | $99.70 |
| Purchase #5 | $31.82 | 11.463% | $35.4675 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $75.82 | 4.319% | $79.0947 | $79.09 | $79.10 | $79.10 |
| Purchase #7 | $184.71 | 4.808% | $193.5909 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $794.11 | $855.3645 | $855.36 | $855.35 | $855.40 | |