| 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 | $62.97 | 4.741% | $65.9554 | $65.96 | $65.95 | $66.00 |
| Purchase #2 | $172.83 | 9.543% | $189.3232 | $189.32 | $189.30 | $189.30 |
| Purchase #3 | $76.39 | 13.640% | $86.8096 | $86.81 | $86.80 | $86.80 |
| Purchase #4 | $216.45 | 8.641% | $235.1534 | $235.15 | $235.15 | $235.20 |
| Purchase #5 | $131.90 | 13.303% | $149.4467 | $149.45 | $149.45 | $149.40 |
| Purchase #6 | $158.32 | 8.447% | $171.6933 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $190.71 | 11.567% | $212.7694 | $212.77 | $212.75 | $212.80 |
| 7 purchase totals = | $1,009.57 | $1,111.1510 | $1,111.15 | $1,111.10 | $1,111.20 | |