| 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 | $201.58 | 8.864% | $219.4481 | $219.45 | $219.45 | $219.40 |
| Purchase #2 | $16.77 | 9.250% | $18.3212 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $114.77 | 7.778% | $123.6968 | $123.70 | $123.70 | $123.70 |
| Purchase #4 | $7.87 | 11.347% | $8.763 | $8.76 | $8.75 | $8.80 |
| Purchase #5 | $212.69 | 5.486% | $224.3582 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $208.52 | 11.537% | $232.577 | $232.58 | $232.60 | $232.60 |
| Purchase #7 | $45.61 | 8.380% | $49.4321 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $807.81 | $876.5964 | $876.60 | $876.60 | $876.60 | |