| 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 | $20.26 | 12.285% | $22.7489 | $22.75 | $22.75 | $22.70 |
| Purchase #2 | $114.37 | 9.392% | $125.1116 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $70.66 | 6.746% | $75.4267 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $62.60 | 11.813% | $69.9949 | $69.99 | $70.00 | $70.00 |
| Purchase #5 | $222.85 | 12.460% | $250.6171 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $183.31 | 11.210% | $203.8591 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $5.51 | 5.737% | $5.8261 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $679.56 | $753.5844 | $753.59 | $753.60 | $753.50 | |