| 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 | $30.98 | 8.651% | $33.6601 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $250.38 | 4.188% | $260.8659 | $260.87 | $260.85 | $260.90 |
| Purchase #3 | $79.34 | 4.758% | $83.115 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $241.79 | 12.116% | $271.0853 | $271.09 | $271.10 | $271.10 |
| Purchase #5 | $151.39 | 12.714% | $170.6377 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $184.84 | 10.362% | $203.9931 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $203.95 | 13.745% | $231.9829 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $1,142.67 | $1,255.3400 | $1,255.35 | $1,255.35 | $1,255.40 | |