| 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 | $119.59 | 12.848% | $134.9549 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $91.53 | 10.176% | $100.8441 | $100.84 | $100.85 | $100.80 |
| Purchase #3 | $250.61 | 10.602% | $277.1797 | $277.18 | $277.20 | $277.20 |
| Purchase #4 | $15.32 | 6.277% | $16.2816 | $16.28 | $16.30 | $16.30 |
| Purchase #5 | $83.97 | 6.349% | $89.3013 | $89.30 | $89.30 | $89.30 |
| Purchase #6 | $64.59 | 12.637% | $72.7522 | $72.75 | $72.75 | $72.80 |
| Purchase #7 | $146.32 | 6.620% | $156.0064 | $156.01 | $156.00 | $156.00 |
| 7 purchase totals = | $771.93 | $847.3202 | $847.31 | $847.35 | $847.40 | |