| 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 | $64.91 | 8.547% | $70.4579 | $70.46 | $70.45 | $70.50 |
| Purchase #2 | $250.63 | 11.526% | $279.5176 | $279.52 | $279.50 | $279.50 |
| Purchase #3 | $130.45 | 13.195% | $147.6629 | $147.66 | $147.65 | $147.70 |
| Purchase #4 | $82.79 | 9.439% | $90.6045 | $90.60 | $90.60 | $90.60 |
| Purchase #5 | $62.32 | 4.862% | $65.35 | $65.35 | $65.35 | $65.40 |
| Purchase #6 | $50.33 | 9.394% | $55.058 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $249.65 | 10.629% | $276.1853 | $276.19 | $276.20 | $276.20 |
| 7 purchase totals = | $891.08 | $984.8362 | $984.84 | $984.80 | $985.00 | |