| 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 | $60.63 | 10.339% | $66.8985 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $221.73 | 12.748% | $249.9961 | $250.00 | $250.00 | $250.00 |
| Purchase #3 | $243.82 | 11.422% | $271.6691 | $271.67 | $271.65 | $271.70 |
| Purchase #4 | $192.59 | 3.490% | $199.3114 | $199.31 | $199.30 | $199.30 |
| Purchase #5 | $226.66 | 11.319% | $252.3156 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $7.71 | 5.580% | $8.1402 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $16.88 | 10.341% | $18.6256 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $970.02 | $1,066.9565 | $1,066.97 | $1,066.95 | $1,066.90 | |