| 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 | $76.37 | 8.460% | $82.8309 | $82.83 | $82.85 | $82.80 |
| Purchase #2 | $126.94 | 8.215% | $137.3681 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $200.34 | 9.811% | $219.9954 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $199.73 | 9.131% | $217.9673 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $47.90 | 11.455% | $53.3869 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $123.31 | 6.858% | $131.7666 | $131.77 | $131.75 | $131.80 |
| Purchase #7 | $10.80 | 4.803% | $11.3187 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $785.39 | $854.6339 | $854.65 | $854.60 | $854.70 | |