| 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 | $42.28 | 13.128% | $47.8305 | $47.83 | $47.85 | $47.80 |
| Purchase #2 | $113.62 | 3.744% | $117.8739 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $97.28 | 7.201% | $104.2851 | $104.29 | $104.30 | $104.30 |
| Purchase #4 | $20.86 | 6.464% | $22.2084 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $219.56 | 5.771% | $232.2308 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $244.60 | 9.345% | $267.4579 | $267.46 | $267.45 | $267.50 |
| Purchase #7 | $94.33 | 13.519% | $107.0825 | $107.08 | $107.10 | $107.10 |
| 7 purchase totals = | $832.53 | $898.9691 | $898.97 | $899.00 | $899.00 | |