| 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 | $157.91 | 5.700% | $166.9109 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $125.43 | 4.794% | $131.4431 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $15.78 | 12.639% | $17.7744 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $228.73 | 5.777% | $241.9437 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $205.85 | 7.710% | $221.721 | $221.72 | $221.70 | $221.70 |
| Purchase #6 | $246.43 | 11.535% | $274.8557 | $274.86 | $274.85 | $274.90 |
| Purchase #7 | $250.51 | 11.743% | $279.9274 | $279.93 | $279.95 | $279.90 |
| 7 purchase totals = | $1,230.64 | $1,334.5762 | $1,334.57 | $1,334.55 | $1,334.50 | |