| 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 | $211.47 | 7.717% | $227.7891 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $113.83 | 13.133% | $128.7793 | $128.78 | $128.80 | $128.80 |
| Purchase #3 | $58.25 | 7.498% | $62.6176 | $62.62 | $62.60 | $62.60 |
| Purchase #4 | $34.38 | 13.605% | $39.0574 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $156.36 | 11.335% | $174.0834 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $126.49 | 11.394% | $140.9023 | $140.90 | $140.90 | $140.90 |
| Purchase #7 | $76.58 | 7.737% | $82.505 | $82.51 | $82.50 | $82.50 |
| 7 purchase totals = | $777.36 | $855.7341 | $855.74 | $855.75 | $855.80 | |