| 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 | $246.54 | 4.724% | $258.1865 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $35.66 | 8.218% | $38.5905 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $173.62 | 10.721% | $192.2338 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $115.41 | 5.117% | $121.3155 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $55.83 | 10.278% | $61.5682 | $61.57 | $61.55 | $61.60 |
| Purchase #6 | $76.53 | 11.645% | $85.4419 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $62.51 | 10.755% | $69.233 | $69.23 | $69.25 | $69.20 |
| 7 purchase totals = | $766.10 | $826.5694 | $826.57 | $826.60 | $826.50 | |