| 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 | $113.97 | 9.860% | $125.2074 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $89.60 | 3.748% | $92.9582 | $92.96 | $92.95 | $93.00 |
| Purchase #3 | $128.86 | 13.662% | $146.4649 | $146.46 | $146.45 | $146.50 |
| Purchase #4 | $250.96 | 4.778% | $262.9509 | $262.95 | $262.95 | $263.00 |
| Purchase #5 | $43.25 | 13.639% | $49.1489 | $49.15 | $49.15 | $49.10 |
| Purchase #6 | $204.94 | 5.133% | $215.4596 | $215.46 | $215.45 | $215.50 |
| Purchase #7 | $216.57 | 13.366% | $245.5167 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $1,048.15 | $1,137.7066 | $1,137.71 | $1,137.65 | $1,137.80 | |