| 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 | $231.80 | 11.163% | $257.6758 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $177.99 | 8.270% | $192.7098 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $17.86 | 8.509% | $19.3797 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $60.28 | 8.680% | $65.5123 | $65.51 | $65.50 | $65.50 |
| Purchase #5 | $7.39 | 9.643% | $8.1026 | $8.10 | $8.10 | $8.10 |
| Purchase #6 | $65.74 | 10.179% | $72.4317 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $202.99 | 10.194% | $223.6828 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $764.05 | $839.4947 | $839.49 | $839.55 | $839.50 | |