| 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 | $48.71 | 12.335% | $54.7184 | $54.72 | $54.70 | $54.70 |
| Purchase #2 | $189.55 | 4.561% | $198.1954 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $225.57 | 9.143% | $246.1939 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $26.58 | 5.284% | $27.9845 | $27.98 | $28.00 | $28.00 |
| Purchase #5 | $202.30 | 12.825% | $228.245 | $228.25 | $228.25 | $228.20 |
| Purchase #6 | $8.46 | 11.806% | $9.4588 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $167.85 | 11.749% | $187.5707 | $187.57 | $187.55 | $187.60 |
| 7 purchase totals = | $869.02 | $952.3667 | $952.37 | $952.35 | $952.40 | |