| 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 | $56.90 | 7.297% | $61.052 | $61.05 | $61.05 | $61.10 |
| Purchase #2 | $73.83 | 13.739% | $83.9735 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $217.58 | 10.190% | $239.7514 | $239.75 | $239.75 | $239.80 |
| Purchase #4 | $136.26 | 6.424% | $145.0133 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $194.78 | 4.506% | $203.5568 | $203.56 | $203.55 | $203.60 |
| Purchase #6 | $29.32 | 3.832% | $30.4435 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $216.86 | 9.313% | $237.0562 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $925.53 | $1,000.8467 | $1,000.84 | $1,000.80 | $1,001.00 | |