| 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 | $89.36 | 3.807% | $92.7619 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $201.27 | 5.644% | $212.6297 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $87.43 | 8.822% | $95.1431 | $95.14 | $95.15 | $95.10 |
| Purchase #4 | $20.87 | 10.396% | $23.0396 | $23.04 | $23.05 | $23.00 |
| Purchase #5 | $206.28 | 8.158% | $223.1083 | $223.11 | $223.10 | $223.10 |
| Purchase #6 | $233.76 | 5.662% | $246.9955 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $165.90 | 9.168% | $181.1097 | $181.11 | $181.10 | $181.10 |
| 7 purchase totals = | $1,004.87 | $1,074.7878 | $1,074.79 | $1,074.80 | $1,074.70 | |