| 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 | $168.34 | 8.848% | $183.2347 | $183.23 | $183.25 | $183.20 |
| Purchase #2 | $54.97 | 5.767% | $58.1401 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $6.80 | 11.326% | $7.5702 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $16.25 | 5.766% | $17.187 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $72.32 | 11.864% | $80.9 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $114.95 | 7.719% | $123.823 | $123.82 | $123.80 | $123.80 |
| Purchase #7 | $29.60 | 4.726% | $30.9989 | $31.00 | $31.00 | $31.00 |
| 7 purchase totals = | $463.23 | $501.8539 | $501.85 | $501.85 | $501.80 | |