| 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 | $137.45 | 6.835% | $146.8447 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $248.30 | 3.762% | $257.641 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $237.31 | 6.637% | $253.0603 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $60.81 | 4.211% | $63.3707 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $73.98 | 4.186% | $77.0768 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $116.95 | 9.508% | $128.0696 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $182.83 | 10.366% | $201.7822 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $1,057.63 | $1,127.8453 | $1,127.84 | $1,127.85 | $1,127.90 | |