| 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 | $187.83 | 7.554% | $202.0187 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $11.99 | 5.105% | $12.6021 | $12.60 | $12.60 | $12.60 |
| Purchase #3 | $109.51 | 13.174% | $123.9368 | $123.94 | $123.95 | $123.90 |
| Purchase #4 | $67.42 | 12.791% | $76.0437 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $109.73 | 3.447% | $113.5124 | $113.51 | $113.50 | $113.50 |
| Purchase #6 | $7.85 | 8.606% | $8.5256 | $8.53 | $8.55 | $8.50 |
| Purchase #7 | $214.60 | 6.340% | $228.2056 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $708.93 | $764.8449 | $764.85 | $764.85 | $764.70 | |