| 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 | $248.38 | 3.267% | $256.4946 | $256.49 | $256.50 | $256.50 |
| Purchase #2 | $111.35 | 11.279% | $123.9092 | $123.91 | $123.90 | $123.90 |
| Purchase #3 | $16.73 | 13.681% | $19.0188 | $19.02 | $19.00 | $19.00 |
| Purchase #4 | $24.43 | 4.491% | $25.5272 | $25.53 | $25.55 | $25.50 |
| Purchase #5 | $180.95 | 6.466% | $192.6502 | $192.65 | $192.65 | $192.70 |
| Purchase #6 | $174.70 | 7.260% | $187.3832 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $5.37 | 6.313% | $5.709 | $5.71 | $5.70 | $5.70 |
| 7 purchase totals = | $761.91 | $810.6922 | $810.69 | $810.70 | $810.70 | |