| 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 | $84.99 | 3.653% | $88.0947 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $157.69 | 4.222% | $164.3477 | $164.35 | $164.35 | $164.30 |
| Purchase #3 | $119.91 | 11.424% | $133.6085 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $88.87 | 5.561% | $93.8121 | $93.81 | $93.80 | $93.80 |
| Purchase #5 | $204.62 | 13.463% | $232.168 | $232.17 | $232.15 | $232.20 |
| Purchase #6 | $224.34 | 6.492% | $238.9042 | $238.90 | $238.90 | $238.90 |
| Purchase #7 | $74.68 | 4.400% | $77.9659 | $77.97 | $77.95 | $78.00 |
| 7 purchase totals = | $955.10 | $1,028.9011 | $1,028.90 | $1,028.85 | $1,028.90 | |