| 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 | $63.78 | 11.681% | $71.2301 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $250.96 | 3.427% | $259.5604 | $259.56 | $259.55 | $259.60 |
| Purchase #3 | $68.51 | 4.273% | $71.4374 | $71.44 | $71.45 | $71.40 |
| Purchase #4 | $16.42 | 4.406% | $17.1435 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $184.93 | 9.325% | $202.1747 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $29.39 | 6.210% | $31.2151 | $31.22 | $31.20 | $31.20 |
| Purchase #7 | $100.29 | 9.223% | $109.5397 | $109.54 | $109.55 | $109.50 |
| 7 purchase totals = | $714.28 | $762.3009 | $762.30 | $762.30 | $762.20 | |