| 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 | $200.97 | 8.501% | $218.0545 | $218.05 | $218.05 | $218.10 |
| Purchase #2 | $223.32 | 3.685% | $231.5493 | $231.55 | $231.55 | $231.50 |
| Purchase #3 | $53.98 | 5.434% | $56.9133 | $56.91 | $56.90 | $56.90 |
| Purchase #4 | $19.42 | 5.606% | $20.5087 | $20.51 | $20.50 | $20.50 |
| Purchase #5 | $6.69 | 7.207% | $7.1721 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $210.78 | 8.535% | $228.7701 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $8.47 | 4.685% | $8.8668 | $8.87 | $8.85 | $8.90 |
| 7 purchase totals = | $723.63 | $771.8348 | $771.83 | $771.75 | $771.90 | |