| 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 | $214.33 | 3.447% | $221.718 | $221.72 | $221.70 | $221.70 |
| Purchase #2 | $129.58 | 6.369% | $137.833 | $137.83 | $137.85 | $137.80 |
| Purchase #3 | $31.78 | 9.797% | $34.8935 | $34.89 | $34.90 | $34.90 |
| Purchase #4 | $212.32 | 3.575% | $219.9104 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $41.60 | 7.238% | $44.611 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $52.70 | 5.643% | $55.6739 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $59.95 | 4.344% | $62.5542 | $62.55 | $62.55 | $62.60 |
| 7 purchase totals = | $742.26 | $777.1940 | $777.18 | $777.15 | $777.20 | |