| 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 | $49.64 | 6.550% | $52.8914 | $52.89 | $52.90 | $52.90 |
| Purchase #2 | $69.93 | 10.194% | $77.0587 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $105.67 | 4.133% | $110.0373 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $204.57 | 5.756% | $216.345 | $216.35 | $216.35 | $216.30 |
| Purchase #5 | $156.56 | 8.572% | $169.9803 | $169.98 | $170.00 | $170.00 |
| Purchase #6 | $166.93 | 4.168% | $173.8876 | $173.89 | $173.90 | $173.90 |
| Purchase #7 | $240.72 | 3.330% | $248.736 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $994.02 | $1,048.9363 | $1,048.95 | $1,049.00 | $1,048.90 | |