| 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 | $245.67 | 11.837% | $274.75 | $274.75 | $274.75 | $274.80 |
| Purchase #2 | $46.37 | 13.765% | $52.7528 | $52.75 | $52.75 | $52.80 |
| Purchase #3 | $198.81 | 6.554% | $211.84 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $222.69 | 5.392% | $234.6974 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $91.76 | 11.330% | $102.1564 | $102.16 | $102.15 | $102.20 |
| Purchase #6 | $104.41 | 8.365% | $113.1439 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $94.95 | 3.672% | $98.4366 | $98.44 | $98.45 | $98.40 |
| 7 purchase totals = | $1,004.66 | $1,087.7771 | $1,087.78 | $1,087.80 | $1,087.80 | |