| 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 | $92.76 | 5.564% | $97.9212 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $241.76 | 6.397% | $257.2254 | $257.23 | $257.25 | $257.20 |
| Purchase #3 | $206.52 | 8.124% | $223.2977 | $223.30 | $223.30 | $223.30 |
| Purchase #4 | $229.34 | 10.799% | $254.1064 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $241.62 | 3.638% | $250.4101 | $250.41 | $250.40 | $250.40 |
| Purchase #6 | $70.71 | 10.133% | $77.875 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $11.80 | 4.871% | $12.3748 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $1,094.51 | $1,173.2106 | $1,173.22 | $1,173.20 | $1,173.20 | |