| 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 | $47.64 | 3.703% | $49.4041 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $221.40 | 5.203% | $232.9194 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $90.88 | 7.376% | $97.5833 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $216.88 | 3.407% | $224.2691 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $207.45 | 3.227% | $214.1444 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $83.42 | 6.737% | $89.04 | $89.04 | $89.05 | $89.00 |
| Purchase #7 | $223.86 | 5.412% | $235.9753 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $1,091.53 | $1,143.3356 | $1,143.33 | $1,143.35 | $1,143.30 | |