| 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 | $33.62 | 12.121% | $37.6951 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $135.91 | 3.656% | $140.8789 | $140.88 | $140.90 | $140.90 |
| Purchase #3 | $85.60 | 3.129% | $88.2784 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $75.66 | 6.564% | $80.6263 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $74.75 | 8.434% | $81.0544 | $81.05 | $81.05 | $81.10 |
| Purchase #6 | $249.29 | 5.776% | $263.689 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $192.66 | 4.512% | $201.3528 | $201.35 | $201.35 | $201.40 |
| 7 purchase totals = | $847.49 | $893.5749 | $893.58 | $893.65 | $893.70 | |