| 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 | $76.54 | 3.228% | $79.0107 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $220.90 | 11.841% | $247.0568 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $73.50 | 13.753% | $83.6085 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $5.52 | 12.461% | $6.2078 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $62.73 | 11.578% | $69.9929 | $69.99 | $70.00 | $70.00 |
| Purchase #6 | $70.44 | 12.831% | $79.4782 | $79.48 | $79.50 | $79.50 |
| Purchase #7 | $247.40 | 4.674% | $258.9635 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $757.03 | $824.3184 | $824.32 | $824.30 | $824.40 | |