| 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 | $87.98 | 9.182% | $96.0583 | $96.06 | $96.05 | $96.10 |
| Purchase #2 | $201.35 | 4.194% | $209.7946 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $149.89 | 9.260% | $163.7698 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $199.53 | 6.448% | $212.3957 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $149.46 | 8.216% | $161.7396 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $76.90 | 3.164% | $79.3331 | $79.33 | $79.35 | $79.30 |
| Purchase #7 | $127.79 | 11.673% | $142.7069 | $142.71 | $142.70 | $142.70 |
| 7 purchase totals = | $992.90 | $1,065.7980 | $1,065.80 | $1,065.80 | $1,065.80 | |