| 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 | $77.38 | 12.621% | $87.1461 | $87.15 | $87.15 | $87.10 |
| Purchase #2 | $182.90 | 8.409% | $198.2801 | $198.28 | $198.30 | $198.30 |
| Purchase #3 | $175.52 | 6.768% | $187.3992 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $140.47 | 4.370% | $146.6085 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $64.44 | 12.281% | $72.3539 | $72.35 | $72.35 | $72.40 |
| Purchase #6 | $75.46 | 4.857% | $79.1251 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $238.69 | 13.516% | $270.9513 | $270.95 | $270.95 | $271.00 |
| 7 purchase totals = | $954.86 | $1,041.8642 | $1,041.87 | $1,041.90 | $1,041.90 | |