| 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 | $111.89 | 12.651% | $126.0452 | $126.05 | $126.05 | $126.00 |
| Purchase #2 | $63.37 | 7.301% | $67.9966 | $68.00 | $68.00 | $68.00 |
| Purchase #3 | $108.74 | 5.342% | $114.5489 | $114.55 | $114.55 | $114.50 |
| Purchase #4 | $232.39 | 10.457% | $256.691 | $256.69 | $256.70 | $256.70 |
| Purchase #5 | $243.83 | 3.238% | $251.7252 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $75.79 | 13.398% | $85.9443 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $144.60 | 7.238% | $155.0661 | $155.07 | $155.05 | $155.10 |
| 7 purchase totals = | $980.61 | $1,058.0173 | $1,058.03 | $1,058.05 | $1,057.90 | |