| 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 | $37.68 | 8.823% | $41.0045 | $41.00 | $41.00 | $41.00 |
| Purchase #2 | $110.76 | 3.790% | $114.9578 | $114.96 | $114.95 | $115.00 |
| Purchase #3 | $240.39 | 7.584% | $258.6212 | $258.62 | $258.60 | $258.60 |
| Purchase #4 | $109.54 | 11.138% | $121.7406 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $127.85 | 6.145% | $135.7064 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $111.25 | 9.709% | $122.0513 | $122.05 | $122.05 | $122.10 |
| Purchase #7 | $59.88 | 4.315% | $62.4638 | $62.46 | $62.45 | $62.50 |
| 7 purchase totals = | $797.35 | $856.5456 | $856.54 | $856.50 | $856.60 | |