| 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 | $80.78 | 7.712% | $87.0098 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $104.57 | 5.416% | $110.2335 | $110.23 | $110.25 | $110.20 |
| Purchase #3 | $247.96 | 3.815% | $257.4197 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $124.61 | 8.201% | $134.8293 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $132.47 | 10.291% | $146.1025 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $245.75 | 8.864% | $267.5333 | $267.53 | $267.55 | $267.50 |
| Purchase #7 | $12.96 | 11.151% | $14.4052 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $949.10 | $1,017.5333 | $1,017.53 | $1,017.55 | $1,017.40 | |