| 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 | $198.61 | 11.151% | $220.757 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $65.78 | 12.801% | $74.2005 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $129.35 | 4.836% | $135.6054 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $62.38 | 9.411% | $68.2506 | $68.25 | $68.25 | $68.30 |
| Purchase #5 | $156.94 | 11.272% | $174.6303 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $109.59 | 11.778% | $122.4975 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $52.56 | 10.578% | $58.1198 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $775.21 | $854.0611 | $854.07 | $854.05 | $854.10 | |