| 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 | $245.79 | 5.816% | $260.0851 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $190.54 | 12.215% | $213.8145 | $213.81 | $213.80 | $213.80 |
| Purchase #3 | $171.68 | 12.442% | $193.0404 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $152.81 | 12.581% | $172.035 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $46.44 | 6.769% | $49.5835 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $36.55 | 7.216% | $39.1874 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $81.33 | 11.643% | $90.7993 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $925.14 | $1,018.5452 | $1,018.55 | $1,018.60 | $1,018.50 | |