| 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 | $96.92 | 5.741% | $102.4842 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $7.28 | 5.498% | $7.6803 | $7.68 | $7.70 | $7.70 |
| Purchase #3 | $132.57 | 10.713% | $146.7722 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $249.57 | 9.545% | $273.3915 | $273.39 | $273.40 | $273.40 |
| Purchase #5 | $29.58 | 6.442% | $31.4855 | $31.49 | $31.50 | $31.50 |
| Purchase #6 | $165.93 | 5.746% | $175.4643 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $184.63 | 12.211% | $207.1752 | $207.18 | $207.20 | $207.20 |
| 7 purchase totals = | $866.48 | $944.4532 | $944.45 | $944.50 | $944.60 | |