| 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 | $129.64 | 12.764% | $146.1872 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $105.75 | 7.116% | $113.2752 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $90.50 | 13.619% | $102.8252 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $85.84 | 12.449% | $96.5262 | $96.53 | $96.55 | $96.50 |
| Purchase #5 | $33.59 | 4.797% | $35.2013 | $35.20 | $35.20 | $35.20 |
| Purchase #6 | $189.32 | 9.586% | $207.4682 | $207.47 | $207.45 | $207.50 |
| Purchase #7 | $140.28 | 7.330% | $150.5625 | $150.56 | $150.55 | $150.60 |
| 7 purchase totals = | $774.92 | $852.0458 | $852.06 | $852.10 | $852.10 | |