| 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 | $141.41 | 6.586% | $150.7233 | $150.72 | $150.70 | $150.70 |
| Purchase #2 | $215.57 | 4.278% | $224.7921 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $8.29 | 3.180% | $8.5536 | $8.55 | $8.55 | $8.60 |
| Purchase #4 | $201.40 | 8.711% | $218.944 | $218.94 | $218.95 | $218.90 |
| Purchase #5 | $121.44 | 3.557% | $125.7596 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $146.54 | 11.146% | $162.8733 | $162.87 | $162.85 | $162.90 |
| Purchase #7 | $196.99 | 4.534% | $205.9215 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $1,031.64 | $1,097.5674 | $1,097.55 | $1,097.50 | $1,097.60 | |