| 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 | $144.87 | 13.643% | $164.6346 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $122.49 | 6.666% | $130.6552 | $130.66 | $130.65 | $130.70 |
| Purchase #3 | $216.25 | 13.431% | $245.2945 | $245.29 | $245.30 | $245.30 |
| Purchase #4 | $97.40 | 7.215% | $104.4274 | $104.43 | $104.45 | $104.40 |
| Purchase #5 | $40.54 | 5.485% | $42.7636 | $42.76 | $42.75 | $42.80 |
| Purchase #6 | $101.92 | 5.549% | $107.5755 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $67.85 | 13.597% | $77.0756 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $791.32 | $872.4264 | $872.43 | $872.50 | $872.50 | |