| 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 | $80.88 | 8.785% | $87.9853 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $212.40 | 11.128% | $236.0359 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $250.52 | 9.611% | $274.5975 | $274.60 | $274.60 | $274.60 |
| Purchase #4 | $238.83 | 6.222% | $253.69 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $181.51 | 3.688% | $188.2041 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $36.34 | 13.194% | $41.1347 | $41.13 | $41.15 | $41.10 |
| Purchase #7 | $120.58 | 4.386% | $125.8686 | $125.87 | $125.85 | $125.90 |
| 7 purchase totals = | $1,121.06 | $1,207.5161 | $1,207.52 | $1,207.55 | $1,207.50 | |