| 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 | $49.28 | 5.140% | $51.813 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $34.47 | 8.193% | $37.2941 | $37.29 | $37.30 | $37.30 |
| Purchase #3 | $208.39 | 5.386% | $219.6139 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $226.47 | 10.147% | $249.4499 | $249.45 | $249.45 | $249.40 |
| Purchase #5 | $190.97 | 12.539% | $214.9157 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $58.61 | 5.476% | $61.8195 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $189.79 | 6.274% | $201.6974 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $957.98 | $1,036.6035 | $1,036.60 | $1,036.55 | $1,036.50 | |