| 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 | $104.61 | 5.157% | $110.0047 | $110.00 | $110.00 | $110.00 |
| Purchase #2 | $59.47 | 13.285% | $67.3706 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $80.35 | 9.107% | $87.6675 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $15.82 | 12.752% | $17.8374 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $12.64 | 11.440% | $14.086 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $181.82 | 3.570% | $188.311 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $196.30 | 5.580% | $207.2535 | $207.25 | $207.25 | $207.30 |
| 7 purchase totals = | $651.01 | $692.5307 | $692.53 | $692.50 | $692.60 | |