| 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 | $61.72 | 7.861% | $66.5718 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $158.69 | 8.506% | $172.1882 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $67.35 | 7.514% | $72.4107 | $72.41 | $72.40 | $72.40 |
| Purchase #4 | $236.74 | 6.636% | $252.4501 | $252.45 | $252.45 | $252.50 |
| Purchase #5 | $139.99 | 11.443% | $156.0091 | $156.01 | $156.00 | $156.00 |
| Purchase #6 | $186.85 | 7.835% | $201.4897 | $201.49 | $201.50 | $201.50 |
| Purchase #7 | $117.49 | 13.788% | $133.6895 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $968.83 | $1,054.8091 | $1,054.81 | $1,054.80 | $1,054.90 | |