| 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 | $41.83 | 7.795% | $45.0906 | $45.09 | $45.10 | $45.10 |
| Purchase #2 | $190.39 | 5.869% | $201.564 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $246.28 | 12.366% | $276.735 | $276.74 | $276.75 | $276.70 |
| Purchase #4 | $238.79 | 6.226% | $253.6571 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $202.64 | 4.426% | $211.6088 | $211.61 | $211.60 | $211.60 |
| Purchase #6 | $160.39 | 8.158% | $173.4746 | $173.47 | $173.45 | $173.50 |
| Purchase #7 | $168.96 | 4.666% | $176.8437 | $176.84 | $176.85 | $176.80 |
| 7 purchase totals = | $1,249.28 | $1,338.9738 | $1,338.97 | $1,338.95 | $1,339.00 | |