| 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 | $142.56 | 10.526% | $157.5659 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $23.81 | 9.166% | $25.9924 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $58.86 | 8.725% | $63.9955 | $64.00 | $64.00 | $64.00 |
| Purchase #4 | $56.46 | 11.301% | $62.8405 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $54.40 | 9.591% | $59.6175 | $59.62 | $59.60 | $59.60 |
| Purchase #6 | $198.71 | 4.600% | $207.8507 | $207.85 | $207.85 | $207.90 |
| Purchase #7 | $100.48 | 13.725% | $114.2709 | $114.27 | $114.25 | $114.30 |
| 7 purchase totals = | $635.28 | $692.1334 | $692.14 | $692.10 | $692.20 | |