| 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 | $23.70 | 4.555% | $24.7795 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $250.81 | 3.636% | $259.9295 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $90.48 | 5.456% | $95.4166 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $113.80 | 9.579% | $124.7009 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $187.69 | 8.589% | $203.8107 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $130.84 | 4.407% | $136.6061 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $16.32 | 4.277% | $17.018 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $813.64 | $862.2613 | $862.27 | $862.25 | $862.20 | |