| 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 | $126.51 | 5.646% | $133.6528 | $133.65 | $133.65 | $133.70 |
| Purchase #2 | $147.74 | 11.814% | $165.194 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $74.58 | 4.768% | $78.136 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $174.78 | 10.276% | $192.7404 | $192.74 | $192.75 | $192.70 |
| Purchase #5 | $71.69 | 13.358% | $81.2664 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $64.89 | 4.298% | $67.679 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $13.32 | 8.235% | $14.4169 | $14.42 | $14.40 | $14.40 |
| 7 purchase totals = | $673.51 | $733.0855 | $733.09 | $733.10 | $733.10 | |