| 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 | $27.96 | 8.617% | $30.3693 | $30.37 | $30.35 | $30.40 |
| Purchase #2 | $52.37 | 10.697% | $57.972 | $57.97 | $57.95 | $58.00 |
| Purchase #3 | $57.52 | 8.242% | $62.2608 | $62.26 | $62.25 | $62.30 |
| Purchase #4 | $87.94 | 9.427% | $96.2301 | $96.23 | $96.25 | $96.20 |
| Purchase #5 | $127.89 | 4.611% | $133.787 | $133.79 | $133.80 | $133.80 |
| Purchase #6 | $183.65 | 11.407% | $204.599 | $204.60 | $204.60 | $204.60 |
| Purchase #7 | $35.59 | 8.812% | $38.7262 | $38.73 | $38.75 | $38.70 |
| 7 purchase totals = | $572.92 | $623.9444 | $623.95 | $623.95 | $624.00 | |