| 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 | $31.66 | 7.472% | $34.0256 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $71.88 | 11.847% | $80.3956 | $80.40 | $80.40 | $80.40 |
| Purchase #3 | $88.36 | 4.444% | $92.2867 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $49.91 | 12.534% | $56.1657 | $56.17 | $56.15 | $56.20 |
| Purchase #5 | $220.78 | 9.271% | $241.2485 | $241.25 | $241.25 | $241.20 |
| Purchase #6 | $171.44 | 11.846% | $191.7488 | $191.75 | $191.75 | $191.70 |
| Purchase #7 | $10.49 | 6.411% | $11.1625 | $11.16 | $11.15 | $11.20 |
| 7 purchase totals = | $644.52 | $707.0334 | $707.05 | $707.05 | $707.00 | |