| 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 | $29.98 | 12.292% | $33.6651 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $149.86 | 4.105% | $156.0118 | $156.01 | $156.00 | $156.00 |
| Purchase #3 | $64.99 | 4.158% | $67.6923 | $67.69 | $67.70 | $67.70 |
| Purchase #4 | $147.65 | 11.443% | $164.5456 | $164.55 | $164.55 | $164.50 |
| Purchase #5 | $242.34 | 11.126% | $269.3027 | $269.30 | $269.30 | $269.30 |
| Purchase #6 | $29.70 | 10.218% | $32.7347 | $32.73 | $32.75 | $32.70 |
| Purchase #7 | $45.49 | 13.754% | $51.7467 | $51.75 | $51.75 | $51.70 |
| 7 purchase totals = | $710.01 | $775.6989 | $775.70 | $775.70 | $775.60 | |