| 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 | $158.41 | 3.233% | $163.5314 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $113.75 | 12.815% | $128.3271 | $128.33 | $128.35 | $128.30 |
| Purchase #3 | $247.82 | 12.869% | $279.712 | $279.71 | $279.70 | $279.70 |
| Purchase #4 | $64.56 | 3.840% | $67.0391 | $67.04 | $67.05 | $67.00 |
| Purchase #5 | $163.83 | 6.393% | $174.3037 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $52.58 | 11.545% | $58.6504 | $58.65 | $58.65 | $58.70 |
| Purchase #7 | $115.45 | 9.815% | $126.7814 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $916.40 | $998.3451 | $998.34 | $998.40 | $998.30 | |