| 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 | $72.68 | 12.528% | $81.7854 | $81.79 | $81.80 | $81.80 |
| Purchase #2 | $59.93 | 10.447% | $66.1909 | $66.19 | $66.20 | $66.20 |
| Purchase #3 | $86.94 | 7.711% | $93.6439 | $93.64 | $93.65 | $93.60 |
| Purchase #4 | $207.85 | 7.480% | $223.3972 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $232.57 | 13.393% | $263.7181 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $134.71 | 9.813% | $147.9291 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $134.31 | 11.833% | $150.2029 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $928.99 | $1,026.8675 | $1,026.87 | $1,026.90 | $1,026.80 | |