| 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 | $89.65 | 6.672% | $95.6314 | $95.63 | $95.65 | $95.60 |
| Purchase #2 | $98.46 | 9.417% | $107.732 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $239.28 | 4.364% | $249.7222 | $249.72 | $249.70 | $249.70 |
| Purchase #4 | $90.99 | 5.304% | $95.8161 | $95.82 | $95.80 | $95.80 |
| Purchase #5 | $123.97 | 10.480% | $136.9621 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $122.69 | 9.588% | $134.4535 | $134.45 | $134.45 | $134.50 |
| Purchase #7 | $199.45 | 3.812% | $207.053 | $207.05 | $207.05 | $207.10 |
| 7 purchase totals = | $964.49 | $1,027.3703 | $1,027.36 | $1,027.35 | $1,027.40 | |