| 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 | $64.34 | 8.730% | $69.9569 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $42.33 | 6.272% | $44.9849 | $44.98 | $45.00 | $45.00 |
| Purchase #3 | $40.33 | 3.269% | $41.6484 | $41.65 | $41.65 | $41.60 |
| Purchase #4 | $181.75 | 8.425% | $197.0624 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $225.94 | 11.805% | $252.6122 | $252.61 | $252.60 | $252.60 |
| Purchase #6 | $111.69 | 7.384% | $119.9372 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $129.46 | 5.542% | $136.6347 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $795.84 | $862.8367 | $862.83 | $862.85 | $862.80 | |