| 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 | $234.74 | 6.751% | $250.5873 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $41.87 | 7.169% | $44.8717 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $84.70 | 9.549% | $92.788 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $66.97 | 12.439% | $75.3004 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $73.71 | 9.681% | $80.8459 | $80.85 | $80.85 | $80.80 |
| Purchase #6 | $192.64 | 3.319% | $199.0337 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $7.93 | 12.589% | $8.9283 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $702.56 | $752.3553 | $752.36 | $752.40 | $752.30 | |