| 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 | $48.51 | 4.452% | $50.6697 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $176.53 | 8.843% | $192.1405 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $189.47 | 4.508% | $198.0113 | $198.01 | $198.00 | $198.00 |
| Purchase #4 | $11.30 | 8.351% | $12.2437 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $238.80 | 3.873% | $248.0487 | $248.05 | $248.05 | $248.00 |
| Purchase #6 | $64.35 | 11.466% | $71.7284 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $50.45 | 4.839% | $52.8913 | $52.89 | $52.90 | $52.90 |
| 7 purchase totals = | $779.41 | $825.7336 | $825.73 | $825.75 | $825.60 | |