| 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 | $232.81 | 8.171% | $251.8329 | $251.83 | $251.85 | $251.80 |
| Purchase #2 | $88.38 | 4.595% | $92.4411 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $93.59 | 9.659% | $102.6299 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $244.45 | 9.236% | $267.0274 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $70.57 | 10.281% | $77.8253 | $77.83 | $77.85 | $77.80 |
| Purchase #6 | $51.56 | 11.733% | $57.6095 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $123.36 | 9.654% | $135.2692 | $135.27 | $135.25 | $135.30 |
| 7 purchase totals = | $904.72 | $984.6353 | $984.64 | $984.70 | $984.50 | |