| 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 | $104.76 | 8.440% | $113.6017 | $113.60 | $113.60 | $113.60 |
| Purchase #2 | $59.72 | 7.602% | $64.2599 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $232.56 | 5.713% | $245.8462 | $245.85 | $245.85 | $245.80 |
| Purchase #4 | $247.33 | 7.432% | $265.7116 | $265.71 | $265.70 | $265.70 |
| Purchase #5 | $153.46 | 7.484% | $164.9449 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $153.46 | 5.867% | $162.4635 | $162.46 | $162.45 | $162.50 |
| Purchase #7 | $247.30 | 7.802% | $266.5943 | $266.59 | $266.60 | $266.60 |
| 7 purchase totals = | $1,198.59 | $1,283.4221 | $1,283.41 | $1,283.40 | $1,283.40 | |