| 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 | $49.54 | 6.699% | $52.8587 | $52.86 | $52.85 | $52.90 |
| Purchase #2 | $244.84 | 3.168% | $252.5965 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $154.25 | 7.671% | $166.0825 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $239.63 | 5.456% | $252.7042 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $84.58 | 6.784% | $90.3179 | $90.32 | $90.30 | $90.30 |
| Purchase #6 | $89.70 | 5.765% | $94.8712 | $94.87 | $94.85 | $94.90 |
| Purchase #7 | $221.93 | 6.783% | $236.9835 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $1,084.47 | $1,146.4145 | $1,146.41 | $1,146.40 | $1,146.50 | |