| 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 | $57.73 | 4.113% | $60.1044 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $200.42 | 11.201% | $222.869 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $144.27 | 6.606% | $153.8005 | $153.80 | $153.80 | $153.80 |
| Purchase #4 | $156.68 | 11.722% | $175.046 | $175.05 | $175.05 | $175.00 |
| Purchase #5 | $178.48 | 11.476% | $198.9624 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $185.59 | 8.219% | $200.8436 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $230.97 | 9.545% | $253.0161 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $1,154.14 | $1,264.6420 | $1,264.64 | $1,264.60 | $1,264.60 | |