| 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 | $96.61 | 12.133% | $108.3317 | $108.33 | $108.35 | $108.30 |
| Purchase #2 | $99.42 | 7.768% | $107.1429 | $107.14 | $107.15 | $107.10 |
| Purchase #3 | $239.77 | 9.785% | $263.2315 | $263.23 | $263.25 | $263.20 |
| Purchase #4 | $99.26 | 8.381% | $107.579 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $189.26 | 13.302% | $214.4354 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $59.30 | 6.639% | $63.2369 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $16.94 | 10.285% | $18.6823 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $800.56 | $882.6397 | $882.64 | $882.75 | $882.50 | |