| 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 | $44.86 | 4.418% | $46.8419 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $139.84 | 4.330% | $145.8951 | $145.90 | $145.90 | $145.90 |
| Purchase #3 | $186.71 | 10.402% | $206.1316 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $60.58 | 12.834% | $68.3548 | $68.35 | $68.35 | $68.40 |
| Purchase #5 | $134.26 | 8.453% | $145.609 | $145.61 | $145.60 | $145.60 |
| Purchase #6 | $98.78 | 8.510% | $107.1862 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $232.94 | 8.105% | $251.8198 | $251.82 | $251.80 | $251.80 |
| 7 purchase totals = | $897.97 | $971.8384 | $971.84 | $971.85 | $971.80 | |