| 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 | $165.62 | 5.477% | $174.691 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $103.29 | 4.806% | $108.2541 | $108.25 | $108.25 | $108.30 |
| Purchase #3 | $81.32 | 3.622% | $84.2654 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $76.76 | 5.824% | $81.2305 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $46.29 | 9.616% | $50.7412 | $50.74 | $50.75 | $50.70 |
| Purchase #6 | $173.50 | 6.264% | $184.368 | $184.37 | $184.35 | $184.40 |
| Purchase #7 | $111.26 | 3.676% | $115.3499 | $115.35 | $115.35 | $115.30 |
| 7 purchase totals = | $758.04 | $798.9001 | $798.90 | $798.90 | $798.90 | |