| 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 | $110.37 | 3.710% | $114.4647 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $145.41 | 12.142% | $163.0657 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $44.34 | 4.641% | $46.3978 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $104.49 | 5.199% | $109.9224 | $109.92 | $109.90 | $109.90 |
| Purchase #5 | $239.88 | 6.173% | $254.6878 | $254.69 | $254.70 | $254.70 |
| Purchase #6 | $103.99 | 8.137% | $112.4517 | $112.45 | $112.45 | $112.50 |
| Purchase #7 | $250.96 | 5.142% | $263.8644 | $263.86 | $263.85 | $263.90 |
| 7 purchase totals = | $999.44 | $1,064.8545 | $1,064.85 | $1,064.80 | $1,065.00 | |