| 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 | $149.74 | 10.527% | $165.5031 | $165.50 | $165.50 | $165.50 |
| Purchase #2 | $185.28 | 3.809% | $192.3373 | $192.34 | $192.35 | $192.30 |
| Purchase #3 | $54.48 | 7.168% | $58.3851 | $58.39 | $58.40 | $58.40 |
| Purchase #4 | $221.49 | 6.700% | $236.3298 | $236.33 | $236.35 | $236.30 |
| Purchase #5 | $54.25 | 4.441% | $56.6592 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $15.76 | 6.301% | $16.753 | $16.75 | $16.75 | $16.80 |
| Purchase #7 | $34.53 | 13.652% | $39.244 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $715.53 | $765.2115 | $765.21 | $765.25 | $765.20 | |