| 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 | $249.65 | 6.617% | $266.1693 | $266.17 | $266.15 | $266.20 |
| Purchase #2 | $59.57 | 10.215% | $65.6551 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $164.47 | 8.682% | $178.7493 | $178.75 | $178.75 | $178.70 |
| Purchase #4 | $76.28 | 5.685% | $80.6165 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $11.81 | 8.317% | $12.7922 | $12.79 | $12.80 | $12.80 |
| Purchase #6 | $210.45 | 4.291% | $219.4804 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $218.60 | 7.848% | $235.7557 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $990.83 | $1,059.2185 | $1,059.23 | $1,059.20 | $1,059.30 | |