| 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 | $34.31 | 11.164% | $38.1404 | $38.14 | $38.15 | $38.10 |
| Purchase #2 | $234.99 | 6.580% | $250.4523 | $250.45 | $250.45 | $250.50 |
| Purchase #3 | $129.83 | 7.466% | $139.5231 | $139.52 | $139.50 | $139.50 |
| Purchase #4 | $56.30 | 3.685% | $58.3747 | $58.37 | $58.35 | $58.40 |
| Purchase #5 | $183.74 | 10.820% | $203.6207 | $203.62 | $203.60 | $203.60 |
| Purchase #6 | $130.68 | 11.190% | $145.3031 | $145.30 | $145.30 | $145.30 |
| Purchase #7 | $88.70 | 3.428% | $91.7406 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $858.55 | $927.1549 | $927.14 | $927.10 | $927.10 | |